@article{NSJOM_1991_21_2a_6,
     author = {\v{C}omi\'c 

 Irena and Niki\'c Jovanka},
     title = {Comparative characterisation of generalized lagrange and generalized 

 {Hamilton} spaces {I}},
     journal = {Novi Sad Journal of Mathematics},
     pages = {61-74},
     publisher = {mathdoc},
     volume = {21},
     number = {2},
     year = {1991},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_1991_21_2a_6/}
}