Roman Cieśliński
Geographical Studies, Issue 157, 2019, pp. 51 - 68
https://doi.org/10.4467/20833113PG.19.009.10625Roman Cieśliński
Geographical Studies, Issue 148, 2017, pp. 55 - 79
https://doi.org/10.4467/20833113PG.17.003.6271Roman Cieśliński
Geographical Studies, Issue 157, 2019, pp. 33 - 49
https://doi.org/10.4467/20833113PG.19.008.10624