J. Fric

发表

D. Portolou, C. Barboutis, T. Kominos, 2007, Journal of Ornithology.

D. Portolou, V. Saravia, C. Barboutis, 2019, Journal of Natural History.

S. Špánik, M. Huttová, K. Kralinsky, 1998, Scandinavian journal of infectious diseases.