SESTRAS, R. E. Tribute to a Leading Personality of World Horticultural Science. Notulae Botanicae Horti Agrobotanici Cluj-Napoca, [S. l.], v. 38, n. 3, p. 09–14, 2010. DOI: 10.15835/nbha3835466. Disponível em: https://www.notulaebotanicae.ro/index.php/nbha/article/view/5466. Acesso em: 18 aug. 2022.