Klee, Victor.
Old and new unsolved problems in plane geometry and number theory volume. 11 - [Washington, D.C.] : Mathematical Association of America, c1991. - 1 online resource (xv, 333 p. : ill.) - Dolciani Mathematical Expositions, v. 11 .
Includes bibliographical references and indexes.
9781614442196 (online)
Geometry, Plane.
Number theory.
Old and new unsolved problems in plane geometry and number theory volume. 11 - [Washington, D.C.] : Mathematical Association of America, c1991. - 1 online resource (xv, 333 p. : ill.) - Dolciani Mathematical Expositions, v. 11 .
Includes bibliographical references and indexes.
9781614442196 (online)
Geometry, Plane.
Number theory.