@article{NSJOM_2002_32_2a_8,
     author = {I. 

 Chajda and B. \v{S}e\v{s}elja and A. Tepav\v{c}evi\'c},
     title = {Weak 

 congruence identities at 0},
     journal = {Novi Sad Journal of Mathematics},
     pages = {77-85},
     publisher = {mathdoc},
     volume = {32},
     number = {2},
     year = {2002},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_2002_32_2a_8/}
}