Text ( visual ) : unmediated Representations of finite dimensional algebras : proceedings of the Tsukuba International Conference (fifth ICRA) held August 13-18, 1990 / H. Tachikawa and V. Dlab, editors. -- Providence, R.I. : American Mathematical Society for the Canadian Mathematical Society , c1991. -- xxii, 322 p. : ill. ; 26 cm. -- (Conference proceedings / Canadian Mathematical Society ; v. 11). -- At head of title: Canadian Mathematical Society, Société mathématique du Canada ; "Tsukuba International Conference on Representations of Algebras and Related Topics held at Tsukuba University, Japan, August 13-18, 1990"--T.p. verso ; Includes bibliographical references. -- ISBN 082186016X ; (BA13769297) ; https://ci.nii.ac.jp/ncid/BA13769297 Author Heading(s): Tsukuba International Conference on Representations of Algebras and Related Topics ; 太刀川, 弘幸 ; Dlab, Vlastimil ; Canadian Mathematical Society. -- Classification(s): LCC : QA151.5 ; DC20 : 512/.24. -- Subject Heading(s): LCSH : Associative algebras -- Congresses ; LCSH : Representations of algebras -- Congresses