@article{AntonioukKiselevTarkhanov2015,
  author    = {Alexandra Viktorivna Antoniouk and Oleg M. Kiselev and Nikolai Nikolaevich Tarkhanov},
  title     = {Asymptotic Solutions of the Dirichlet Problem for the Heat Equation at a Characteristic Point},
  journal   = {Ukrainian mathematical journal},
  volume    = {66},
  number    = {10},
  pages     = {1455 -- 1474},
  doi       = {10.1007/s11253-015-1038-8},
  year      = {2015},
}