@article{RSMUP_1994__91__23_0,
     author = {Hill, C. Denson and Nacinovich, Mauro},
     title = {A collar neighborhood theorem for a complex manifold},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {23--30},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {91},
     year = {1994},
     mrnumber = {1289628},
     zbl = {0815.53047},
     language = {en},
     url = {http://www.numdam.org/item/RSMUP_1994__91__23_0/}
}