Cvetković, Drago ̌s M.; Doob, Michael and Gutman, Ivan and Torgašev, Aleksandar (1988). Recent results in the theory of graph spectra, Volume 36 of Annals of Discrete Mathematics. North-Holland Publishing Co., Amsterdam.
Doob, Michael. Pseudocyclic graphs. In Graph theory (Dubrovnik, 1985) 107–114. Univ. Novi Sad, Novi Sad, 1986.
Cvetković, Drago ̌s and Doob, Michael. Root systems, forbidden subgraphs, and spectral characterizations of line graphs. In Graph theory (Novi Sad, 1983) 69–99. Univ. Novi Sad, Novi Sad, 1984.
Cvetković, Drago ̌s; Doob, Michael and Simi,́ Slobodan (1981). Generalized line graphs. J. Graph Theory 5 (4), 385–399.
Cvetković, Drago ̌s; Doob, Michael and Simi,́ Slobodan (1980). Some results on generalized line graphs. C. R. Math. Rep. Acad. Sci. Canada 2 (3), 147–150.
Cvetković, Drago ̌s M.; Doob, Michael and Sachs, Horst (1980). Spectra of graphs, Volume 87 of Pure and Applied Mathematics. Academic Press, Inc. [Harcourt Brace Jovanovich, Publishers], New York-London.
Doob, Michael. Seidel switching and cospectral graphs with four distinct eigenvalues. In Second International Conference on Combinatorial Mathematics (New York, 1978) 164–168. New York Acad. Sci., New York, 1979.
Doob, Michael (1976). A note on prime graphs. Utilitas Math. 9, 297–299.
Doob, Michael (1975). A note on eigenvalues of a line graph. , 209–211. Congressus Numerantium, No. XIII.
Doob, Michael (1975). A spectral characterization of the line graph of a BIBD with λ=1. Linear Algebra and Appl. 12 (1), 11–20.
Doob, M. (1974). On the construction of magic graphs. , 361–374. Congressus Numerantium, No. X.
Doob, Michael (1974). Eigenvalues of a graph and its imbeddings. J. Combinatorial Theory Ser. B 17, 244–248.
Doob, Michael (1974). Generalizations of magic graphs. J. Combinatorial Theory Ser. B 17, 205–217.
Doob, Michael (1973). An interrelation between line graphs, eigenvalues, and matroids. J. Combinatorial Theory Ser. B. 15, 40–50.
Doob, Michael (1973). On imbedding a graph in an isospectral family. , 137–142. Congressus Numerantium, No. VII.
Doob, Michael (1972). On graph products and association schemes. Utilitas Math. 1, 291–302.
Doob, Michael (1971). On the spectral characterization of the line graph of a BIBD. , 225–234.
Doob, Michael (1971). On the spectral characterization of the line graph of a BIBD. II. , 117–125.
Doob, Michael. A geometric interpretation of the least eigenvalue of a line graph . In Proc. Second Chapel Hill Conf. on Combinatorial Mathematics and its Applications (Univ. North Carolina, Chapel Hill, N.C., 1970) 126–135. Univ. North Carolina, Chapel Hill, N.C., 1970.
Doob, Michael (1970). Graphs with a small number of distinct eigenvalues. Ann. New York Acad. Sci. 175, 104–110.
Doob, Michael (1970). On characterizing certain graphs with four eigenvalues by their spectra. Linear Algebra and Appl. 3, 461–482.
Doob, Michael (1969). ON CHARACTERIZING A LINE GRAPH BY THE SPECTRUM OF ITS ADJACENCY MATRIX. ProQuest LLC, Ann Arbor, MI.
Cvetković, Drago ̌s M.; Doob, Michael and Gutman, Ivan and Torgašev, Aleksandar (1988). Recent results in the theory of graph spectra, Volume 36 of Annals of Discrete Mathematics. North-Holland Publishing Co., Amsterdam.
Doob, Michael. Pseudocyclic graphs. In Graph theory (Dubrovnik, 1985) 107–114. Univ. Novi Sad, Novi Sad, 1986.
Cvetković, Drago ̌s and Doob, Michael. Root systems, forbidden subgraphs, and spectral characterizations of line graphs. In Graph theory (Novi Sad, 1983) 69–99. Univ. Novi Sad, Novi Sad, 1984.
Cvetković, Drago ̌s; Doob, Michael and Simi,́ Slobodan (1981). Generalized line graphs. J. Graph Theory 5 (4), 385–399.
Cvetković, Drago ̌s; Doob, Michael and Simi,́ Slobodan (1980). Some results on generalized line graphs. C. R. Math. Rep. Acad. Sci. Canada 2 (3), 147–150.
Cvetković, Drago ̌s M.; Doob, Michael and Sachs, Horst (1980). Spectra of graphs, Volume 87 of Pure and Applied Mathematics. Academic Press, Inc. [Harcourt Brace Jovanovich, Publishers], New York-London.
Doob, Michael. Seidel switching and cospectral graphs with four distinct eigenvalues. In Second International Conference on Combinatorial Mathematics (New York, 1978) 164–168. New York Acad. Sci., New York, 1979.
Doob, Michael (1976). A note on prime graphs. Utilitas Math. 9, 297–299.
Doob, Michael (1975). A note on eigenvalues of a line graph. , 209–211. Congressus Numerantium, No. XIII.
Doob, Michael (1975). A spectral characterization of the line graph of a BIBD with λ=1. Linear Algebra and Appl. 12 (1), 11–20.
Doob, M. (1974). On the construction of magic graphs. , 361–374. Congressus Numerantium, No. X.
Doob, Michael (1974). Eigenvalues of a graph and its imbeddings. J. Combinatorial Theory Ser. B 17, 244–248.
Doob, Michael (1974). Generalizations of magic graphs. J. Combinatorial Theory Ser. B 17, 205–217.
Doob, Michael (1973). An interrelation between line graphs, eigenvalues, and matroids. J. Combinatorial Theory Ser. B. 15, 40–50.
Doob, Michael (1973). On imbedding a graph in an isospectral family. , 137–142. Congressus Numerantium, No. VII.
Doob, Michael (1972). On graph products and association schemes. Utilitas Math. 1, 291–302.
Doob, Michael (1971). On the spectral characterization of the line graph of a BIBD. , 225–234.
Doob, Michael (1971). On the spectral characterization of the line graph of a BIBD. II. , 117–125.
Doob, Michael. A geometric interpretation of the least eigenvalue of a line graph . In Proc. Second Chapel Hill Conf. on Combinatorial Mathematics and its Applications (Univ. North Carolina, Chapel Hill, N.C., 1970) 126–135. Univ. North Carolina, Chapel Hill, N.C., 1970.
Doob, Michael (1970). Graphs with a small number of distinct eigenvalues. Ann. New York Acad. Sci. 175, 104–110.
Doob, Michael (1970). On characterizing certain graphs with four eigenvalues by their spectra. Linear Algebra and Appl. 3, 461–482.
Doob, Michael (1969). ON CHARACTERIZING A LINE GRAPH BY THE SPECTRUM OF ITS ADJACENCY MATRIX. ProQuest LLC, Ann Arbor, MI.