Śliwka, Jadwiga, Iga Tomczyńska, Marcin Chmielarz, Emil Stefańczyk, Renata Lebecka, and Ewa Zimnoch-Guzowska. 2012. “Resistance of Phytophthora Infestans in Three Solanum Nigrum F3 Families”. Plant Breeding and Seed Science 66 (August):63-73. http://ojs.ihar.edu.pl/index.php/pbss/article/view/318.