@book{12112,
	author = {Dunkl, Charles F. And Ramirez, Donald E. and Ramirez, Donald E. ; jt. auth.},
	title = {Topics in harmonic analysis},
	publisher = {Appleton-Century-Crofts},
	year = {1971},
	series = {Appleton Century mathematics series},
	address = {New York}
}