@book{10093,
	author = {Berglund, J. F. and Hofmann, K. H. and Hofmann, K. H. ; jt. auth.},
	title = {Compact semitopological semigroups and weakly almost periodic functions},
	publisher = {Springer-Verlag},
	year = {1967},
	series = {Lecture notes in Mathematics},
	address = {Berlin}
}