@article{RM_2003_58_2_a14,
     author = {A. V. Selivanov},
     title = {On time changes for {L\'evy} processes},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {388--389},
     publisher = {mathdoc},
     volume = {58},
     number = {2},
     year = {2003},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_2003_58_2_a14/}
}