@article{M2AN_2011__45_6_1081_0,
     author = {Nupur, Gupta and Neela, Nataraj},
     title = {An $hp${-Discontinuous} {Galerkin} {Method} for the {Optimal} {Control} {Problem} of {Laser} {Surface} {Hardening} of {Steel}},
     journal = {ESAIM: Mathematical Modelling and Numerical Analysis },
     pages = {1081--1113},
     publisher = {EDP-Sciences},
     volume = {45},
     number = {6},
     year = {2011},
     doi = {10.1051/m2an/2011013},
     zbl = {1269.65064},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/m2an/2011013/}
}