Verrall, R. A. The CRITICII [Chalk River Inreactor Tritium Instrumented Capsule] on line irradiation of lithium zirconate pebbles. - Chalk River, Ontario : AECL, 1997. - 13 p. : il. Bibliografía: p.6 ISBN: 066017104X ISSN: 00670367 Standard No.: AECL-11768 CFFTPG9637