@article{10_4064_ap_13_2_129_132,
     author = {A. Lasota},
     title = {Sur la distance entre les z\'eros de l'\'equation diff\'erentielle lin\'eaire du troisi\`eme ordre},
     journal = {Annales Polonici Mathematici},
     pages = {129--132},
     publisher = {mathdoc},
     volume = {13},
     number = {2},
     year = {1963},
     doi = {10.4064/ap-13-2-129-132},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-13-2-129-132/}
}