@article{JEDP_1995____A22_0,
     author = {Tr\`eves, Fran\c{c}ois},
     title = {Boundary values of cohomology classes as hyperfunctions},
     journal = {Journ\'ees \'equations aux d\'eriv\'ees partielles},
     eid = {22},
     pages = {1--20},
     publisher = {Ecole polytechnique},
     year = {1995},
     zbl = {0884.32007},
     language = {en},
     url = {http://www.numdam.org/item/JEDP_1995____A22_0/}
}