@article{ASCFM_1976__61_14_145_0,
     author = {Nummelin, E. and Tweedie, R. L.},
     title = {Geometric ergodicity for a class of {Markov} chains},
     journal = {Annales scientifiques de l'Universit\'e de Clermont. Math\'ematiques},
     pages = {145--154},
     publisher = {UER de Sciences exactes et naturelles de l'Universit\'e de Clermont},
     volume = {61},
     number = {14},
     year = {1976},
     mrnumber = {467923},
     zbl = {0356.60009},
     language = {en},
     url = {http://archive.numdam.org/item/ASCFM_1976__61_14_145_0/}
}