Remarks on abstracto
By: [by] L.J.M. Geurts and L.G.L.T. Meertens.
Contributors: Meertens, L G L T.; Mathematisch Centrum. Afdeling Informatica.
Series: IW99/78
Publisher: Mathematisch Centrum
Published: 1978
Place of publication: Amsterdam
Language: eng
Notes: Preprint.