@article{JRAM_1977__289_151819,
     author = {A. Schneider},
     title = {Linksdefinite singul\"are kanonische {Eigenwertprobleme.} {II.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {62--84},
     publisher = {mathdoc},
     volume = {289},
     year = {1977},
     zbl = {0288.34017},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1977__289_151819/}
}