@article{PDML_1977__14_2_63_0,
     author = {Dickmann, M. A.},
     title = {Deux applications de la m\'ethode de va-et-vient},
     journal = {Publications du D\'epartement de math\'ematiques (Lyon)},
     pages = {63--92},
     publisher = {Universit\'e Claude Bernard - Lyon 1},
     volume = {14},
     number = {2},
     year = {1977},
     mrnumber = {540001},
     zbl = {0402.03035},
     language = {fr},
     url = {http://archive.numdam.org/item/PDML_1977__14_2_63_0/}
}