Reactor pressure vessel embrittlement: report of the IAEA extrabudgetary programme on the safety of WWER-440 model 230 nuclear power plants. - Vienna : IAEA, 1992. - 57 p. : tabla, diagr. ; 30 cm. Bibliografía: p. 53-56 ISSN: 1011-4289 Standard No.: IAEA-TECDOC-659