High-power lasers and applications: Proceedings of the Fourth Colloquium on Electronic Transition Lasers in Munich, June 20-22, 1977 (Springer series in optical sciences ; v. 9)
High-power lasers and applications: Proceedings of the Fourth Colloquium on Electronic Transition Lasers in Munich, June 20-22, 1977 (Springer series in optical sciences ; v. 9)