@conference {203410,
	title = {Study of Photothermal Deflection (Mirage Effect) Induced by Laser Radiation},
	booktitle = {Second Workshop on Laser and Plasma Technology, Cairo },
	year = {1990},
	month = {1990},
	author = {M.M. Omar and S. Huard and S. S. Montasser and L.EL Nadi}
}
