@article{AA_2010_22_3_a2,
     author = {N. M. Bogoliubov and K. Malyshev},
     title = {The correlation functions of the $XXZ$ {Heisenberg} chain in the case of zero or infinite anisotropy, and random walks of vicious walkers},
     journal = {Algebra i analiz},
     pages = {32--59},
     publisher = {mathdoc},
     volume = {22},
     number = {3},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AA_2010_22_3_a2/}
}