@article{10_37236_4734,
     author = {Ferdinand Ihringer},
     title = {Cross-intersecting {Erd\H{o}s-Ko-Rado} sets in finite classical polar spaces},
     journal = {The electronic journal of combinatorics},
     year = {2015},
     volume = {22},
     number = {2},
     doi = {10.37236/4734},
     zbl = {1327.51013},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/4734/}
}