TY - SER AU - Skobeltsyn, Academician D. V., ed. TI - Physical processes in lasers: proceedings (Trudy) of the P. N. Lebedev Physics Institute, v 56 SN - 0081-9360 U1 - 535.5/8 PY - 1973/// CY - New York PB - Consultants Bureau KW - Lasers ER -