TY  - JOUR
AU  - A. K. Guts
TI  - A topos-theoretic approach to the foundations of relativity
JO  - Doklady Akademii Nauk
PY  - 1991
SP  - 1294
EP  - 1297
VL  - 318
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1991_318_6_a1/
LA  - ru
ID  - DAN_1991_318_6_a1
ER  -