@article{10_4064_sm_4_1_8_14,
     author = {N. Gunther},
     title = {Sur le probl\`eme des {"Belastete} {Integralgleichungen"}},
     journal = {Studia Mathematica},
     pages = {8--14},
     year = {1933},
     volume = {4},
     number = {1},
     doi = {10.4064/sm-4-1-8-14},
     language = {de},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-4-1-8-14/}
}