I believe this technique is by Valiant? Leslie G. Valiant: General Context-Free ...

		crb002 on Dec 26, 2014 \| parent \| context \| favorite \| on: Using the Quick Raise of Matrices to a Power to Wr... I believe this technique is by Valiant? Leslie G. Valiant: General Context-Free Recognition in Less than Cubic Time. J. Comput. Syst. Sci. 10(2): 308-315 (1975)