@article{ASNSP_1995_4_22_2_315_0,
     author = {Hill, C. Denson and Nacinovich, M.},
     title = {Duality and distribution cohomology of $CR$ manifolds},
     journal = {Annali della Scuola Normale Superiore di Pisa - Classe di Scienze},
     pages = {315--339},
     publisher = {Scuola normale superiore},
     volume = {Ser. 4, 22},
     number = {2},
     year = {1995},
     mrnumber = {1354910},
     zbl = {0848.32003},
     language = {en},
     url = {http://archive.numdam.org/item/ASNSP_1995_4_22_2_315_0/}
}