Will DELia Grow Into An Expert System?
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[1] Alexandre M. Vinogradov,et al. Local symmetries and conservation laws , 1984 .
[2] A. Bocharov,et al. Efficiently implementing two methods of the geometrical theory of differential equations: An experience in algorithm and software design , 1989 .
[3] H. Stephani. Differential Equations: Their Solution Using Symmetries , 1990 .