@article{AA_2019_31_2_a8,
     author = {B. Davey and C. Kenig and J.-N. Wang},
     title = {On {Landis'} conjecture in the plane when the potential has an exponentially decaying negative part},
     journal = {Algebra i analiz},
     pages = {204--226},
     publisher = {mathdoc},
     volume = {31},
     number = {2},
     year = {2019},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AA_2019_31_2_a8/}
}