On D-closed maps and D-open maps in topological spaces
2018 ◽
Vol 7
(4.10)
◽
pp. 770
2019 ◽
Vol 571
◽
pp. 012002
◽
Keyword(s):
2018 ◽
Vol 7
(4.10)
◽
pp. 869
2017 ◽
Vol 5
(8)
◽
pp. 1877-1886