@article{MABA_1997_11_1-2_a15,
     author = {Adriana A. Georgieva},
     title = {Theoretical {Problems} of {Data} {Structures} {Modeling}},
     journal = {Mathematica balkanica},
     pages = {143},
     publisher = {mathdoc},
     volume = {11},
     number = {1-2},
     year = {1997},
     url = {http://geodesic.mathdoc.fr/item/MABA_1997_11_1-2_a15/}
}