1 W.. Schade, D.L. Osborn, J.. Preusser, and S.R. Leone, in (Optical Society of America , Washington, DC, 1998).
1 J.. Lindner, R.A. Loomis, J.J. Klaassen, and S.R. Leone, The Journal of Chemical Physics 108, (1998).
1 R.. Uberna, M.. Khalil, R.M. Williams, J.M. Papanikolas, and S.R. Leone, The Journal of Chemical Physics 108, (1998).
1 W.. Schade, D.L. Osborn, J.. Preusser, and S.R. Leone, in (Opt. Soc. America, San Francisco, CA, USA, 1998).