@article{RSMUP_1997__98__221_0,
     author = {Tonin, Francesco},
     title = {The {Cauchy} problem with logarithmic ramifications for $\mathcal {D}$-modules},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {221--240},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {98},
     year = {1997},
     mrnumber = {1492979},
     zbl = {0893.35003},
     language = {en},
     url = {http://www.numdam.org/item/RSMUP_1997__98__221_0/}
}