@article{AIF_2006__56_6_1827_0,
     author = {Boyarchenko, Mitya and Levendorski, Sergei},
     title = {Beyond the classical {Weyl}  and {Colin} de {Verdi\`ere{\textquoteright}s} formulas for {Schr\"odinger} operators  with polynomial magnetic and electric fields},
     journal = {Annales de l'Institut Fourier},
     pages = {1827--1901},
     publisher = {Association des Annales de l{\textquoteright}institut Fourier},
     volume = {56},
     number = {6},
     year = {2006},
     doi = {10.5802/aif.2229},
     mrnumber = {2282677},
     zbl = {1127.35028},
     language = {en},
     url = {https://aif.centre-mersenne.org/articles/10.5802/aif.2229/}
}