@article{10_4064_sm_112_3_279_284,
     author = {Sch\^oichi \^Ota},
     title = {A quasi-affine transform of an unbounded operator},
     journal = {Studia Mathematica},
     pages = {279--284},
     publisher = {mathdoc},
     volume = {112},
     number = {3},
     year = {1994},
     doi = {10.4064/sm-112-3-279-284},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-112-3-279-284/}
}