Vol 58, Issue 4, 2009
A method for solving classical smoothing problems with obstacles; pp. 197–204
Evely Leetma
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Abstract, References in HTM formatStrong minimizers of the calculus of variations on time scales and the Weierstrass condition; pp. 205–212
Delfim F. M. Torres, Agnieszka B. Malinowska
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Abstract, References in HTM formatOn weak symmetries of trans-Sasakian manifolds; pp. 213–223
Shyamal Kumar Hui, Absos Ali Shaikh
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Abstract, References in HTM formatWebMathematica-based tools for discrete-time nonlinear control systems; pp. 224–240
Ülle Kotta, Maris Tõnso, Heli Rennik
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Abstract, References in HTM formatOn modelling wave motion in microstructured solids; pp. 241–246
Jüri Engelbrecht, Andrus Salupere, Merle Randrüüt
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Abstract, References in HTM formatTotal and size fractionated concentrations of metals in combustion ash from forest residues and peat; pp. 247–254
Riitta L. Keiski, Hannu Nurmesniemi, Risto Pöykiö
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Abstract, References in HTM formatAspects of the scientific cooperation of Estonia and Germany in view of bibliometry; pp. 255–262
Werner Marx, Reinhard K. Kremer
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