@conference {ehrlich1997optical,
	title = {Optical Guiding of High Intensity Laser Pulse in Straight and Curved Plasma Channels},
	booktitle = {Applications of High Field and Short Wavelength Sources},
	year = {1997},
	pages = {PDP4},
	publisher = {Optica Publishing Group},
	organization = {Optica Publishing Group},
	author = {Ehrlich, Y and Zigler, A and Hubbard, R and Sprangle, P}
}
