ESTONIAN ACADEMY
PUBLISHERS
eesti teaduste
akadeemia kirjastus
PUBLISHED
SINCE 1952
 
Proceeding cover
proceedings
of the estonian academy of sciences
ISSN 1736-7530 (Electronic)
ISSN 1736-6046 (Print)
Impact Factor (2020): 1.045

Vol 58, Issue 4, 2009

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