Vol 58, Issue 4, 2009
A method for solving classical smoothing problems with obstacles; pp. 197–204
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Strong minimizers of the calculus of variations on time scales and the Weierstrass condition; pp. 205–212
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On weak symmetries of trans-Sasakian manifolds; pp. 213–223
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WebMathematica-based tools for discrete-time nonlinear control systems; pp. 224–240
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On modelling wave motion in microstructured solids; pp. 241–246
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Total and size fractionated concentrations of metals in combustion ash from forest residues and peat; pp. 247–254
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Aspects of the scientific cooperation of Estonia and Germany in view of bibliometry; pp. 255–262
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