Search results for: D. V. Sysoev
Journal of Mathematical Sciences > 2019 > 243 > 2 > 326-337
Journal of Mathematical Sciences > 2017 > 223 > 3 > 337-350
Journal of Mathematical Sciences > 2019 > 243 > 2 > 326-337
Journal of Mathematical Sciences > 2017 > 223 > 3 > 337-350