TY  - JOUR
TI  - Alexander Asaturovich Grigor'yan (devoted to the sixtieth birthday)
JO  - Matematičeskaâ fizika i kompʹûternoe modelirovanie
PY  - 2017
SP  - 163
EP  - 169
VL  - 20
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VVGUM_2017_20_3_a12/
LA  - en
ID  - VVGUM_2017_20_3_a12
ER  -