@article{MV_1979_31_1_a1,
     author = {M. Bertolino},
     title = {Sur les infinis des solutions de certaines equations differentielles},
     journal = {Matemati\v{c}ki vesnik},
     pages = {5 },
     year = {1979},
     volume = {31},
     number = {1},
     url = {http://geodesic.mathdoc.fr/item/MV_1979_31_1_a1/}
}