@article{CRMATH_2011__349_7-8_425_0,
     author = {Farrukh Mukhamedov and Mansoor Saburov},
     title = {Phase transitions for {\protect\emph{XY}-model} on the {Cayley} tree of order three in quantum {Markov} chain scheme},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {425--428},
     publisher = {Elsevier},
     volume = {349},
     number = {7-8},
     year = {2011},
     doi = {10.1016/j.crma.2011.02.010},
     language = {en},
}