%0 Journal Article %A M. V. Buslaeva %T Asymptotic behavior of sums of the type $\sum_{k=m}^{n-1}\exp(i\omega\sqrt{nk})$ as $n,m\to\infty$ %J Zapiski Nauchnykh Seminarov POMI %D 1978 %P 54-59 %V 78 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1978_78_a3/ %G ru %F ZNSL_1978_78_a3