@article{10_1007_s10492_016_0146_6,
     author = {Haslinger, Jaroslav and Repin, Sergey and Sysala, Stanislav},
     title = {Guaranteed and computable bounds of the limit load for variational problems with linear growth energy functionals},
     journal = {Applications of Mathematics},
     pages = {527--564},
     publisher = {mathdoc},
     volume = {61},
     number = {5},
     year = {2016},
     doi = {10.1007/s10492-016-0146-6},
     mrnumber = {3547761},
     zbl = {06644011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1007/s10492-016-0146-6/}
}