@article{AA_1992_4_3_a2,
     author = {A. Boutet de Monvel-Berthier and V. Georgescu},
     title = {Spectral and scattering theory by the conjugate oprerator method},
     journal = {Algebra i analiz},
     pages = {79--116},
     year = {1992},
     volume = {4},
     number = {3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AA_1992_4_3_a2/}
}