@article{10_37236_4396, author = {Mahir Bilen Can and Yonah Cherniavsky and Tim Twelbeck}, title = {Bruhat order on partial fixed point free involutions.}, journal = {The electronic journal of combinatorics}, year = {2014}, volume = {21}, number = {4}, doi = {10.37236/4396}, zbl = {1320.06002}, url = {http://geodesic.mathdoc.fr/articles/10.37236/4396/} }