TY - BOOK AU - Lupkovics, Gabor, ed. TI - Symposium Optika '84 T2 - Proceedings of SPIE; V. 0473 SN - 9780892525089 (Print) PY - 1985/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/0473 ER -