%0 Journal Article %A S. Trevezas %A N. Limnios %T Maximum likelihood estimation for general hidden semi-Markov processes with backward recurrence time dependence %J Zapiski Nauchnykh Seminarov POMI %D 2009 %P 105-125 %V 363 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2009_363_a5/ %G en %F ZNSL_2009_363_a5