@article{M2AN_2018__52_5_1617_0,
     author = {Allendes, Alejandro and Ot\'arola, Enrique and Rankin, Richard and Salgado, Abner J.},
     title = {An a posteriori error analysis for an optimal control problem with point sources},
     journal = {ESAIM: Mathematical Modelling and Numerical Analysis },
     pages = {1617--1650},
     publisher = {EDP-Sciences},
     volume = {52},
     number = {5},
     year = {2018},
     doi = {10.1051/m2an/2018010},
     zbl = {1415.49002},
     mrnumber = {3878607},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/m2an/2018010/}
}