@article{PDA_1979_9_1_a4,
     author = {J. Lazovi\'c and Mike Kuzmanoski},
     title = {Durations of {Proximities} of {Particular} {Pairs} of {Quasicomplanar} {Asteroids}},
     journal = {Publications of the Department of Astronomy},
     pages = {49 - 54},
     publisher = {mathdoc},
     volume = {9},
     number = {1},
     year = {1979},
     url = {http://geodesic.mathdoc.fr/item/PDA_1979_9_1_a4/}
}