@book{12090,
	author = {Meeting of the Polish Astronomical Society and Marks, P. B., ed. and Polish Astronomical Society},
	title = {Proceedings of the 27th meeting of the Polish Astronomical Society, Poznan, 12-15 september 1995},
	publisher = {Copernicus Foundation for Polish Astronomy},
	year = {1996},
	address = {Warszawa}
}