@article{10_14708_am_v12i1_6386,
     author = {Martina Be\v{c}v\'a\v{r}ov\'a},
     title = {Gerhard {Hermann} {Waldemar} {Kowalewski} and his two {Prague} periods},
     journal = {Antiquitates Mathematicae},
     pages = { 111--159},
     year = {2018},
     volume = {12},
     doi = {10.14708/am.v12i1.6386},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/am.v12i1.6386/}
}