@article{10_4064_sm209_2_2,
     author = {Jan Janas and Marcin  Moszy\'nski},
     title = {Spectral analysis of unbounded {Jacobi} operators with  oscillating entries},
     journal = {Studia Mathematica},
     pages = {107--133},
     publisher = {mathdoc},
     volume = {209},
     number = {2},
     year = {2012},
     doi = {10.4064/sm209-2-2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm209-2-2/}
}