@article{MABA_2004_18_3-4_a26,
     author = {A. Shidfar},
     title = {On {Inverse} {Heat} {Problems} with {Two} {Unknown} {Terms}},
     journal = {Mathematica balkanica},
     pages = {461},
     publisher = {mathdoc},
     volume = {18},
     number = {3-4},
     year = {2004},
     url = {http://geodesic.mathdoc.fr/item/MABA_2004_18_3-4_a26/}
}