Geodesic
Bounds for the Number of Perfect Matchings in Hexagonal Systems
Publications de l'Institut Mathématique, _N_S_42 (1987) no. 56, p. 21 .

Voir la notice de l'article provenant de la source eLibrary of Mathematical Institute of the Serbian Academy of Sciences and Arts

Upper bounds for the number of perfect matchings in hexagonal systems are deduced, which depend on the number of vertices and edges. The results are obtained using graph spectral theory.
Classification : 03C50 
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     author = {Ivan Gutman and Jerzy Cioslowski},
     title = {Bounds for the {Number} of {Perfect} {Matchings} in {Hexagonal} {Systems}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {21 },
     publisher = {mathdoc},
     volume = {_N_S_42},
     number = {56},
     year = {1987},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PIM_1987_N_S_42_56_a2/}
}
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Ivan Gutman; Jerzy Cioslowski. Bounds for the Number of Perfect Matchings in Hexagonal Systems. Publications de l'Institut Mathématique, _N_S_42 (1987) no. 56, p. 21 . http://geodesic.mathdoc.fr/item/PIM_1987_N_S_42_56_a2/