TY - JOUR AU - A. M. Vershik AU - A. V. Malyutin TI - Asymptotic behavior of the number of geodesics in the discrete Heisenberg group JO - Zapiski Nauchnykh Seminarov POMI PY - 2018 SP - 39 EP - 52 VL - 468 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2018_468_a3/ LA - ru ID - ZNSL_2018_468_a3 ER -