@article{AV_1933_4_3_a4,
     author = {Str\'ansk\'y, Jaroslav},
     title = {Aktu\'aln{\'\i} ot\'azky pensijn{\'\i}ho poji\v{s}t\v{e}n{\'\i}},
     journal = {Aktu\'arsk\'e v\v{e}dy},
     pages = {137--139},
     year = {1933},
     volume = {4},
     number = {3},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/AV_1933_4_3_a4/}
}