@article{MAN_1965__161_161305,
     author = {H. Schiek},
     title = {Adjunktionsproblem und inkompressible {Relationen,} {II.}},
     journal = {Mathematische Annalen},
     pages = {163--170},
     publisher = {mathdoc},
     volume = {161},
     year = {1965},
     url = {http://geodesic.mathdoc.fr/item/MAN_1965__161_161305/}
}