K.L.Hohla: Laser Focus18, 67 (1982)
V.S. Antonov, K.L. Hohla: Appl. Phys. (1983, in press)
J.B. Marling, T.G. Hawley, E.M. Liston, W.B. Grant: Appl. Phys.13, 2317 (1974)
E.J. Schimitschek, J.A. Trias, P.R. Hammond, R.A. Henry, R.L. Atkins: Opt. Commun.16, 313 (1976)
A.N. Fletcher, D.A. Fine, D.A. Bliss: Appl. Phys.12, 39 (1977)
A.N. Fletcher: Appl. Phys.12, 327 (1977)
A.N. Fletcher: Appl. Phys.16, 255 (1977)
A.N. Fletcher: Appl. Phys.16, 93 (1978)
A.N. Fletcher, D.E. Bliss: Appl. Phys.16, 389 (1978)
A.N. Fletcher, R.H. Knipe, M.E. Pietrak: Appl. Phys. B27, 93 (1982)
A.N. Fletcher: Appl. Phys.22, 227 (1980)
P.E. Oettinger, C.F. Dewey, Jr: IEEE J. QE-12 (95 (1976)
O. Hildebrand: Opt. Commun.10, 310 (1974)
B.M. Pierce, R.R. Birge: IEEE J. QE-18, 1164 (1982)
P. Cassard, P.B. Corkum, A.J. Alcock. Appl. Phys.25, 17 (1981)
T.J. McKee, D.J. James: Can. J. Phys.57, 1432 (1979)
E.A. Stappaerts: Appl. Opt.16, 3079 (1977)