[1] FIEDLER M.:
Additive compound matrices and an inequality for eigenvalues of symmetric stochastic matrices. Czech. Math. J. (99) 24 (1974), 392-402.
MR 0347858 |
Zbl 0345.15013
[2] GANTMACHER F. R.: Teorija matric. Gostechizdat. Moskva, 1953.
[3] HARARY F., NORMAN R. Z., CARTWRIGHT D.:
Structural Models. Wiley and Sons, N. York 1965.
MR 0184874 |
Zbl 0139.41503
[4] KÖNIG D.: Theorie der endlichen und unendlichen Graphen. Leipzig 1936.