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Variational Approach to Fourth-Order Impulsive Differential Equations with Two Control Parameters
Afrouzi, Ghasem A., Hadjian, Armin, RÄdulescu, VicenÅ£iu D.Volume:
65
Language:
english
Journal:
Results in Mathematics
DOI:
10.1007/s00025-013-0351-5
Date:
June, 2014
File:
PDF, 257 KB
english, 2014