@article{10_21136_AM_1974_103531,
     author = {Lommatzsch, Klaus},
     title = {\"Uber die {Lage} lokaler {Minima} quadratischer {Optimierungsaufgaben}},
     journal = {Applications of Mathematics},
     pages = {198--202},
     year = {1974},
     volume = {19},
     number = {3},
     doi = {10.21136/AM.1974.103531},
     mrnumber = {0368782},
     zbl = {0315.90061},
     language = {de},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/AM.1974.103531/}
}