1454<>1411_1<>john l. pfaltz<>web grammars<>ijcai<>azriel rosenfeld<>
27028<>4105_17<>raymond e. miller<>parallel program schemata<>jcss<>richard m. karp<>
844<>4743_1<>s. rao kosaraju:h. yamada<>string adjunct grammars<>focs<>aravind k. joshi<>
10816<>5068_28<>nulo<>a direct proof of the inherent ambiguity of a simple context-free language<>jacm<>hermann a. maurer<>
7919<>6286_52<>a. c. mckellar<>organizing matrices and matrix operations for paged memory systems<>cacm<>edward g. coffman jr.<>
