ZUR THERAPIE DER KORONAREN HERZKRANKHEIT IN EINER KURKLINIK = TRAITEMENT DE LA CARDIOPATHIE CORONAIRE DANS UNE CLINIQUE DE CURE SANATORIALEHAMMER O.1978; MED. WELT; DEU; DA. 1978; VOL. 29; NO 51-52; PP. 2028-2030Article

Continuity and Change in the Art of MexicoHAMMER, O.Apollo London. 1978, Vol 108, Num 198, pp 96-111Article

New statistical methods for detecting point alignmentsHAMMER, O.Computers & geosciences. 2009, Vol 35, Num 3, pp 659-666, issn 0098-3004, 8 p.Article

Reaction-diffusion processes : Application to the morphogenesis of ammonoid ornamentationHAMMER, Ø; BUCHER, H.Geobios (Lyon). 1999, Vol 32, Num 6, pp 841-852, issn 0016-6995Article

Rehabilitation of the Gisenyi small hydro plantENGELMANN, P; HAMMER, O; JACOBY, J et al.International water power & dam construction. 1992, Vol 44, Num 11, pp 31-35, issn 0306-400XArticle

Increasing Resolution in Exploration Biostratigraphy-Part IIBOWMAN, A; GRADSTEIN, F. M; LUGOWSKI, A et al.Natural resources research (New York, N.Y.). 2008, Vol 17, Num 3, pp 129-134, issn 1520-7439, 6 p.Article