@article{YJOR_1997_7_2_a9,
     author = {Olivera Jovanovi\'c and Dimitar Jurukovski},
     title = {Gradient {Method} as a {Tool} for {Mathematical} {Modeling} in {Earthquake} {Engineering}},
     journal = {Yugoslav journal of operations research},
     pages = {293 },
     publisher = {mathdoc},
     volume = {7},
     number = {2},
     year = {1997},
     zbl = {0964.93501},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/YJOR_1997_7_2_a9/}
}