@article{ZVMMF_1987_27_10_a1,
     author = {V. A. Bereznev and V. G. Karmanov and A. A. Tret'yakov},
     title = {On the choice of parameters in the method of penalty functions},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1451--1461},
     publisher = {mathdoc},
     volume = {27},
     number = {10},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1987_27_10_a1/}
}