13. Homomorphic mappings (deformations) of groupoids
Foundations of the Theory of Groupoids and Groups, GDML_Books, (1974), p. 101-104 / Harvested from
Access to full text
Full (PDF) 
@inbook{401552,
     title = {13. Homomorphic mappings (deformations) of groupoids},
     booktitle = {Foundations of the Theory of Groupoids and Groups},
     series = {GDML\_Books},
     publisher = {VEB Deutscher Verlag der Wissenschaften},
     address = {Berlin},
     year = {1974},
     pages = {101-104},
     url = {http://dml.mathdoc.fr/item/401552}
}

 (éd.). 13. Homomorphic mappings (deformations) of groupoids, dans Foundations of the Theory of Groupoids and Groups, GDML_Books,  (1974), pp. 101-104. http://gdmltest.u-ga.fr/item/401552/