@article{RSMUP_1973__49__323_0,
     author = {Honda, Taira},
     title = {Invariant differentials and $L$-functions. {Reciprocity} law for quadratic fields and elliptic curves over $\mathbf {Q}$},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {323--335},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {49},
     year = {1973},
     mrnumber = {360593},
     zbl = {0283.14006},
     language = {en},
     url = {http://archive.numdam.org/item/RSMUP_1973__49__323_0/}
}