Sawada, Hideki, 1947- Foundations of linear algebraic groups/ by Hideki Sawada. - Essen: Universität Essen, 1990-1991. - 2 v. (263 p.); 21 cm. - Vorlesungen aus dem Fachbereich Mathematik der Universitat Essen; Heft 19. . Includes bibliographical references and indexes. Subjects--Topical Terms: Linear algebraic groups.Algebraic varieties.