@article{RSMUP_1981__64__247_0, author = {Bresquar, Anna Maria}, title = {Sugli zeri delle soluzioni di una classe di equazioni differenziali lineari del secondo ordine}, journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova}, volume = {65}, year = {1981}, pages = {247-270}, mrnumber = {636642}, zbl = {0545.34006}, language = {it}, url = {http://dml.mathdoc.fr/item/RSMUP_1981__64__247_0} }
Bresquar, Anna Maria. Sugli zeri delle soluzioni di una classe di equazioni differenziali lineari del secondo ordine. Rendiconti del Seminario Matematico della Università di Padova, Tome 65 (1981) pp. 247-270. http://gdmltest.u-ga.fr/item/RSMUP_1981__64__247_0/
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