RT Journal
T1 Simulation of a gravitational lens in a lecture demonstration
A1 Egorov,G.S.
A1 Stepanov,N.S.
PB Uspekhi Fizicheskikh Nauk
PY 1982
FD 10 Sep, 1982
JF Uspekhi Fizicheskikh Nauk
JO Usp. Fiz. Nauk
VO 138
IS 9
SP 147-150
DO 10.3367/UFNr.0138.198209e.0147
LK https://ufn.ru/ru/articles/1982/9/e/