%0 Journal Article %T Reliability Measures of Second-Order Semi-Markov Chain Applied to Wind Energy Production %A Guglielmo D'Amico %A Filippo Petroni %A Flavio Prattico %J Journal of Renewable Energy %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/368940 %U http://dx.doi.org/10.1155/2013/368940