Mauergesellschaften der Sächsisch-Böhmischen Schweiz. / The plant communities of walls in Saxon-Bohemian Switzerland.

Kolbek, J., Härtel, H., Bauer, P., (2015). Hercynia 48(2), 97-136. Martin-Luther-Universität Halle Wittenberg, Halle (Saale), Germany. German language

Przenikanie gatunków na styku przydroży i zbiorowisk segetalnych. / Penetration of species in the contact zone of roadsides and segetal communities.

Piórek, K., Krechowski, J., (2010). Fragmenta Agronomica 27(3), 112-121. Polish Society for Agronomy, Puławy, Poland. Polish language

Vegetation of a post-mining open pit (Zn/Pb ores): three-year study of colonization.

Szarek-Łukaszewska, G., Grodzińska, K., (2007). Polish Journal of Ecology 55(2), 261-282. Centre of Ecological Research, Polish Academy of Sciences, Lomianki, Poland. English language