@article{AIF_1991__41_3_651_0,
     author = {Ruiz, Alberto and Vega, Luis},
     title = {Unique continuation for the solutions of the laplacian plus a drift},
     journal = {Annales de l'Institut Fourier},
     pages = {651--663},
     publisher = {Institut Fourier},
     address = {Grenoble},
     volume = {41},
     number = {3},
     year = {1991},
     doi = {10.5802/aif.1268},
     zbl = {0772.35008},
     mrnumber = {92k:35043},
     language = {en},
     url = {https://aif.centre-mersenne.org/articles/10.5802/aif.1268/}
}