@article{TIMM_2021_27_3_a8,
     author = {A. B. Kurzhanski and A. A. Usova},
     title = {On the {Duality} of {Mathematical} {Models} for {Problems} in {Mechanics} and in the {Theory} of {Electrical} {Circuits}},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {115--127},
     publisher = {mathdoc},
     volume = {27},
     number = {3},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2021_27_3_a8/}
}