An Array P System Based on a Variant of Pure 2D Context-Free Grammars
1992 ◽
Vol 44
(4)
◽
pp. 181-184
◽
2011 ◽
Vol 111
(18)
◽
pp. 895-898
◽
1988 ◽
Vol 34
(1)
◽
pp. 41-52
◽
2014 ◽
pp. 123-133
◽
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