TY  - JOUR
AU  - Yu. D. Burago
TI  - An estimate from below for the spatial diameter of a~surface in terms of its intrinsic radius and curvature
JO  - Sbornik. Mathematics
PY  - 1971
SP  - 405
EP  - 414
VL  - 15
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1971_15_3_a2/
LA  - en
ID  - SM_1971_15_3_a2
ER  -