Excluding Graphs as Immersions in Surface Embedded Graphs
Keyword(s):
2015 ◽
Vol 31
(4)
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pp. 1073-1082
Keyword(s):
1988 ◽
Vol 31
(3)
◽
pp. 257-271
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2015 ◽
Vol 50
◽
pp. 97-114
◽
Keyword(s):
1993 ◽
pp. 349-362
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Keyword(s):
Keyword(s):