Проблема моментов, нули целых функций, выпуклый анализ.

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2. A. Bakan, St. Ruscheweyh, “Representation of measures with simultaneous polynomial denseness in $L_p (\mathbb{R} , d \mu )$, $1 \leq p < \infty $”, Ark. Mat., 43:2 (2005), 221–249            
3. A. Bakan, St. Kaijser, “Hardy spaces for the strip”, J. Math. Anal. Appl., 333:1 (2007), 347–364            
4. A. G. Bakan, “Representation of measures with polynomial denseness in $L_p(\mathbb{R},d\mu)$, $0<p<\infty$, and its application to determinate moment problems”, Proc. Amer. Math. Soc., 136:10 (2008), 3579–3589            
5. A. Bakan, St. Ruscheweyh, “Solution of the Karlin problem for zero-diminishing sequences satisfying a Carleman condition”, Proc. Amer. Math. Soc., 136:8 (2008), 2665–2674            

• Институт математики НАН Украины, г. Киев