@article{MET_1961__4_175117,
     author = {S. Sagoroff},
     title = {Volkswirtschaftslehre -  {Mahr,} {A.}},
     journal = {Metrika},
     pages = {248--250},
     publisher = {mathdoc},
     volume = {4},
     year = {1961},
     url = {http://geodesic.mathdoc.fr/item/MET_1961__4_175117/}
}