@book{9145,
	author = {Workshop on Planetary and Proto-Planetary Nebulae, from IRAS to ISO and Martinez, Andrea Preite., ed.},
	title = {Planetary and proto-planetary nebulae},
	publisher = {D. Reidel Publishing},
	year = {1987},
	series = {Astrophysics and space science library; v. 135},
	address = {Dordrecht}
}