Vladimir Lifschitz, Boris Pittel. The Number of Increasing Subsequences of the Random Permutation. Journal of Combinatorial Theory, Series A, 31(1):1-20, 1981.
@article{LifschitzP81, title = {The Number of Increasing Subsequences of the Random Permutation}, author = {Vladimir Lifschitz and Boris Pittel}, year = {1981}, researchr = {https://researchr.org/publication/LifschitzP81}, cites = {0}, citedby = {0}, journal = {Journal of Combinatorial Theory, Series A}, volume = {31}, number = {1}, pages = {1-20}, }