@article{RSMUP_1955__24__421_0,
     author = {Tautz, Georg Lukas},
     title = {Zur {Theorie} des dirichletschen {Problems} bei nichtlinearen elliptischen {Differentialgleichungen}},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {421--442},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {24},
     year = {1955},
     mrnumber = {81429},
     zbl = {0067.07603},
     language = {de},
     url = {http://www.numdam.org/item/RSMUP_1955__24__421_0/}
}