V
i
s
n
y
k
o
f
C
h
e
r
n
i
h
i
v
S
t
a
t
e
T
e
c
h
n
o
l
o
g
i
c
a
l
U
n
i
v
e
r
s
i
t
y
S
e
r
i
e
s
"
E
c
o
n
o
m
i
c
s
c
i
e
n
c
e
s
"
ISSN 2225-7543
Home
Search
Archive
Authors
Terms of publication
FAQ
Scientific Library
Search for authors
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
Author
Academic degree
Post
Workplace
Articles and views
Кoval O.P.
PhD student
Chernihiv National University of Technology, Chernihiv, Ukraine
№1 (72), 2014, #10
946
