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@article{MAN_1994__300_2_165268, author = {W. Hansen and A. Boukricha}, title = {Martin boundary for {Schr\"odinger} operators with singularity.}, journal = {Mathematische Annalen}, pages = {573--588}, publisher = {mathdoc}, volume = {300}, number = {2}, year = {1994}, zbl = {0821.31004}, url = {http://geodesic.mathdoc.fr/item/MAN_1994__300_2_165268/} }
W. Hansen; A. Boukricha. Martin boundary for Schrödinger operators with singularity.. Mathematische Annalen, Tome 300 (1994) no. 2, pp. 573-588. http://geodesic.mathdoc.fr/item/MAN_1994__300_2_165268/