@article{10_4153_CMB_1990_067_x,
     author = {Babu, Gutti Jogesh},
     title = {A {Note} on {Dubins'} {Theorem}},
     journal = {Canadian mathematical bulletin},
     pages = {416--418},
     year = {1990},
     volume = {33},
     number = {4},
     doi = {10.4153/CMB-1990-067-x},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1990-067-x/}
}