A Note on Ambiguity of Context-Free Languages and Presentations of Semilinear SetsArnold L. Rosenberg1970Journal of the ACMPaper
Symbolic Generation of an Optimal Crout Algorithm for Sparse Systems of Linear EquationsF.G. GustavsonW. Linigeret al.1970Journal of the ACMPaper
A method for the structural analysis of two-dimensional mathematical expressionsShi-Kuo Chang1970Information SciencesPaper
File Organization: On the Selection of Random Access Index Points for Sequential FilesS.P. GhoshM.E. Senko1969Journal of the ACMPaper
Properties of infinite covariance matrices and stability of optimum predictorsJ. RissanenL. Barbosa1969Information SciencesPaper
Organization of records with unequal multiple-valued attributes and combinatorial queries of order 2S.P. Ghosh1969Information SciencesPaper
The uniform halting problem for generalized one state turing machinesGabor T. Herman1968SWAT 1968Conference paper