@article{INTO_2017_139_a1,
     author = {V. A. Klyachin and E. G. Grigorieva},
     title = {Description of functionals that are minimized by $\Phi$-triangulations},
     journal = {Itogi nauki i tehniki. Sovremenna\^a matematika i e\"e prilo\v{z}eni\^a. Temati\v{c}eskie obzory},
     pages = {9--14},
     publisher = {mathdoc},
     volume = {139},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTO_2017_139_a1/}
}