BRINDZA, Jan et al. Unutilized potential of true service tree (Sorbus domestica L.). In Acta Horticulturae. ISSN 0567-7572, 2009, vol. 2, no. 806, s. 717-726. Dostupné na internete:<http://www.actahort.org/members/showpdf?booknrarnr=806_89> Indexované v: WoS