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- [3] UNIVERSAL EXPRESSION FOR THE SOLUTION OF A SYSTEM OF LINEAR NONHOMOGENEOUS DIFFERENTIAL-EQUATIONS WITH CONSTANT COEFFICIENT IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII MATEMATIKA, 1991, (11): : 6 - 13
- [9] MECHANICAL DEDUCTION OF FORMULAS OF DIFFERENTIAL-EQUATIONS .1. SCIENTIA SINICA, 1981, 24 (03): : 313 - 323