@article{MR_1992__39_a11,
     author = {Aleksandar Perovic},
     title = {Vertices of {Bounding} {Curves} {With} minimal {Self-Intersections}},
     journal = {M\ensuremath{\alpha}\ensuremath{\theta}\ensuremath{\eta}\ensuremath{\mu}\ensuremath{\alpha}\ensuremath{\tau}\ensuremath{\iota}\ensuremath{\kappa}\ensuremath{\acute\eta} E\ensuremath{\pi}\ensuremath{\iota}\ensuremath{\theta}\ensuremath{\varepsilon}\ensuremath{\acute\omega}\ensuremath{\rho}\ensuremath{\eta}\ensuremath{\sigma}\ensuremath{\eta}
},
     pages = {3-8},
     publisher = {mathdoc},
     volume = {39},
     year = {1992},
     language = {gr},
     url = {http://geodesic.mathdoc.fr/item/MR_1992__39_a11/}
}