@book{5397,
	author = {Symposium on nonlinear models of fluctuating growth, Siena Univ., Siena, Italy, March 24-27, 1983 and Goodwin, R. M.},
	title = {Nonlinear models of fluctuating growth},
	publisher = {Springer-Verlag,},
	year = {1984},
	address = {Berlin:}
}