@article{10_37236_1684,
     author = {Emeric Deutsch and A. J. Hildebrand and Herbert S. Wilf},
     title = {Longest increasing subsequences in pattern-restricted permutations},
     journal = {The electronic journal of combinatorics},
     year = {2002},
     volume = {9},
     number = {2},
     doi = {10.37236/1684},
     zbl = {1011.05008},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/1684/}
}