ConferencePaper
 (1991)

Some properties of quasi-stationary distributions in the birth and death chains: a dynamical approach. Instabilities and nonequilibrium structures, III (Valparaíso, 1989), 177–187, Math. Appl., 64, Kluwer Acad. Publ., Dordrecht, 1991

Ferrari, Pablo A.; Martinez, Servet; Picco, Pierre