@article{PMF_1922_32_1_a0,
     author = {M\"untz, Ch. H.},
     title = {Bau und {Spektrum} des $H_{2}^{+}$ {Jons}},
     journal = {Prace Matematyczno-Fizyczne},
     pages = {1--16},
     publisher = {mathdoc},
     volume = {32},
     number = {1},
     year = {1922},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/PMF_1922_32_1_a0/}
}