@book{13074,
	author = {Seminar on Group Actions and Vector Fields, British Columbia, Vancouver, Jan. 15-Feb. 15, 1981. and Carrell, J. B. ; ed.},
	title = {Group actions and vector fields; proceedings of Polish-North American seminar},
	publisher = {Springer-Verlag},
	year = {1982},
	address = {Berlin}
}