@article{RSMUP_1960__30__255_0,
     author = {Pini, Bruno},
     title = {Sulle equazioni lineari pseudoparaboliche, {I}},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {255--280},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {30},
     year = {1960},
     mrnumber = {125345},
     zbl = {0101.07801},
     language = {it},
     url = {http://archive.numdam.org/item/RSMUP_1960__30__255_0/}
}