@article{TAC_1996_2_a5,
     author = {Leopoldo Roman and Rita E. Zuazua},
     title = {On quantic conuclei on orthomodular lattices},
     journal = {Theory and applications of categories},
     pages = {62--68},
     publisher = {mathdoc},
     volume = {2},
     year = {1996},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TAC_1996_2_a5/}
}