@article{TAM_1988_14_1_a10,
     author = {Z. I. Petrovi\'c and S. N. Stupar},
     title = {Calculation of {2-D} transonic full potential equation with finite element method},
     journal = {Theoretical and applied mechanics},
     pages = {103 },
     publisher = {mathdoc},
     volume = {14},
     number = {1},
     year = {1988},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TAM_1988_14_1_a10/}
}