@article{RSMUP_1986__76__89_0,
     author = {Dimitri\'c, Radoslav},
     title = {On subfunctors of the identity},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {89--98},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {76},
     year = {1986},
     mrnumber = {881562},
     zbl = {0634.20025},
     language = {en},
     url = {http://www.numdam.org/item/RSMUP_1986__76__89_0/}
}