TY  - JOUR
AU  - Rybka, E.
TI  - Photographic observations of the light-variation of Eros, made on 12-13 January 1931
JO  - Prace Matematyczno-Fizyczne
PY  - 1932
SP  - 11
EP  - 14
VL  - 39
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PMF_1932_39_1_a1/
LA  - en
ID  - PMF_1932_39_1_a1
ER  -