@misc{Ochyra_Ryszard_Atlas,
 author={Ochyra, Ryszard and Szmajda, Piotr},
 howpublished={online},
 title={Atlas rozmieszczenia roślin zarodnikowych w Polsce = Atlas of the geographical distribution of spore plants in Poland. Seria 5. Mchy (Musci) = Mosses (Musci). Z.5.},
}