@book{18681,
	author = {IAU Symposium and Bonnet, R. M., ed.},
	title = {The Energy balance and hydrodynamics of the solar chromosphere and corona},
	publisher = {G De Bussac Clermont-Ferrand},
	year = {1976},
	series = {IAU Colloquium no. 36},
	address = {France}
}