@article{RSMUP_1978__59__247_0,
     author = {Da Prato, G.},
     title = {Some remarks on an operational time dependent equation},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {247--262},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {59},
     year = {1978},
     mrnumber = {547090},
     zbl = {0437.47042},
     language = {en},
     url = {http://www.numdam.org/item/RSMUP_1978__59__247_0/}
}