TY - JOUR AU - Ludwig Oster AU - Martin Altschuler BT - Astrophysics and Space Science DA - Jan-03-1971 DO - 10.1007/BF00649686 PY - 1971 SP - 431 EP - 452 T2 - Astrophysics and Space Science TI - Stimulated comption effect in very compact radio sources VL - 10 SN - 0004-640X ER -