@article{MM2_1991__70_1_155570,
     author = {J\"urgen P\"oschel},
     title = {On the {Fr\"ohlich-Spencer-Estimate} in the theory of anderson localization.},
     journal = {Manuscripta mathematica},
     pages = {27--38},
     publisher = {mathdoc},
     volume = {70},
     number = {1},
     year = {1991},
     zbl = {0743.47048},
     url = {http://geodesic.mathdoc.fr/item/MM2_1991__70_1_155570/}
}