TY  - JOUR
AU  - P. G. Kogoniya
TI  - Condensation points of the set of Markoff numbers
JO  - Doklady Akademii Nauk
PY  - 1958
SP  - 632
EP  - 635
VL  - 118
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1958_118_4_a1/
LA  - ru
ID  - DAN_1958_118_4_a1
ER  -