@article{MOMA_1961__65_177124,
     author = {E. Bompiani},
     title = {Sui tacnodi armonici.},
     journal = {Monatshefte f\"ur Mathematik},
     pages = {201--208},
     publisher = {mathdoc},
     volume = {65},
     year = {1961},
     language = {it},
     url = {http://geodesic.mathdoc.fr/item/MOMA_1961__65_177124/}
}