@article{AFST_2013_6_22_3_573_0,
     author = {Diaconis, Persi and Miclo, Laurent},
     title = {On the spectral analysis of second-order {Markov} chains},
     journal = {Annales de la Facult\'e des sciences de Toulouse : Math\'ematiques},
     pages = {573--621},
     publisher = {Universit\'e Paul Sabatier, Institut de math\'ematiques},
     address = {Toulouse},
     volume = {Ser. 6, 22},
     number = {3},
     year = {2013},
     doi = {10.5802/afst.1383},
     zbl = {06299049},
     mrnumber = {3113027},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/afst.1383/}
}