@article{TIMM_2022_28_3_a14,
     author = {V. I. Sumin},
     title = {Volterra {Functional} {Equations} in the {Theory} of {Optimization} of {Distributed} {Systems.} {On} the {Problem} of {Singularity} of {Controlled} {Initial--Boundary} {Value} {Problems}},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {188--201},
     publisher = {mathdoc},
     volume = {28},
     number = {3},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2022_28_3_a14/}
}