@article{10_4153_CMB_1970_083_4,
     author = {K\"omhoff, Magelone},
     title = {On a {3-Dimensional} {Isoperimetric} {Problem}},
     journal = {Canadian mathematical bulletin},
     pages = {447--449},
     year = {1970},
     volume = {13},
     number = {4},
     doi = {10.4153/CMB-1970-083-4},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1970-083-4/}
}