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@article{MZM_2010_87_4_a13, author = {G. I. Botirov}, title = {Periodic {Ground} {States} of a {Hamiltonian} on a {Cayley} {Tree}}, journal = {Matemati\v{c}eskie zametki}, pages = {624--627}, publisher = {mathdoc}, volume = {87}, number = {4}, year = {2010}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_2010_87_4_a13/} }
G. I. Botirov. Periodic Ground States of a Hamiltonian on a Cayley Tree. Matematičeskie zametki, Tome 87 (2010) no. 4, pp. 624-627. http://geodesic.mathdoc.fr/item/MZM_2010_87_4_a13/