On a problem by Beidar concerning the central closure
2008 ◽
Vol 429
(4)
◽
pp. 835-840
◽
Keyword(s):
1975 ◽
Vol 27
(3)
◽
pp. 573-584
◽
2005 ◽
Vol 198
(1-3)
◽
pp. 297-316
◽
Keyword(s):
2017 ◽
Vol 223
(1)
◽
pp. 309-322
◽
1981 ◽
Vol 9
(14)
◽
pp. 1455-1493
◽
Keyword(s):
1982 ◽
Vol 10
(3)
◽
pp. 263-278
◽
2002 ◽
Vol 132
(5)
◽
pp. 1145-1162
1990 ◽
Vol 32
(3)
◽
pp. 371-375
◽
2017 ◽
Vol 60
(4)
◽
pp. 721-735
◽
1990 ◽
Vol 18
(7)
◽
pp. 2293-2326
◽