Virgin forets of Romania. In Forest genetics : international journal of forest genetics. - Arbora Publishers : Zvolen. ISSN 1335-048X, 2001, vol. 8, no. 4, p. 346. Recenzia na: Les forets vierges de Roumanie / V. Giurgiu...[et al.]. - [S.l.] : ASBL Foret Wallone, 2001. - ISBN 2-9600251-1-3.