@article{AFM_1987_12_2_a17,
     author = {Tauno Mets\"ankyl\"a},
     title = {A characterization of the \ensuremath{\lambda}-invariant of a p-adic {L-function}},
     journal = {Annales Fennici Mathematici},
     pages = {335--338},
     publisher = {mathdoc},
     volume = {12},
     number = {2},
     year = {1987},
     doi = {10.5186/aasfm.1987.1225},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1987.1225/}
}