by Sentis, M.L., Delaporte, P., Forestier, B.M., Fontaine, B.L.
Published in IEEE journal of quantum electronics (01.10.1991)

by La Fontaine, B.L
Published in Appita journal (1991)

by Uteza, O.P., Sentis, M.L., Delaporte, Ph.C., Forestier, B.M., Fontaine, B.L.
Published in Optics communications (15.10.1993)

by Hueber, J.-M., Fontaine, B.L., Delaporte, Ph.C., Forestier, B.M., Sentis, M.L.
Published in Optics communications (01.09.1991)