TY - JOUR ID - epos1540 UR - http://dx.doi.org/10.1007/BF00881745 IS - 4 A1 - Kijko, Andrzej N2 - The maximum likelihood estimation of theb parameter in the Gutenberg-Richter relation is extended to the case of uncertain magnitude. An interval which contains the real unknown magnitude is used rather than the uncertain magnitude itself. The proposed approach is very flexible, it allows for the combination of the parts of a catalog of different quality into a single minimally biased set of recurrence parameters. VL - 127 TI - Maximum likelihood estimation of Gutenberg-Richterb parameter for uncertain magnitude values AV - none EP - 579 Y1 - 1988/12// PB - Springer Verlag JF - Pure and Applied Geophysics KW - b value KW - magnitude uncertainties SN - 0033-4553 SP - 573 ER -