@article{RSMUP_1967__38__60_0,
     author = {Dhawan, G. K.},
     title = {Some generating functions for associated {Legendre} functions},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {60--68},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {38},
     year = {1967},
     mrnumber = {219762},
     zbl = {0153.39103},
     language = {en},
     url = {http://www.numdam.org/item/RSMUP_1967__38__60_0/}
}