TY - JOUR AU - V. A. Sharafutdinov TI - On the recovery of Lambert's optical curve from two of its representations JO - Doklady Akademii Nauk PY - 1979 SP - 565 EP - 568 VL - 249 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1979_249_3_a12/ LA - ru ID - DAN_1979_249_3_a12 ER -