Mathematical Inequalities & Applications · Volume 3, Issue 3 Generalization theorem on convergence and integrability for sine series 03-37 Pages 369-375 DOI 10.7153/mia-03-37 Downloads Short PDF Full PDF PNG Authors Živorad Tomovski Keywords δ-quasi-monotone sequence trigonometric series Fourier series Dirichlet kernel Abel's transformation Hölder inequality Hausdorff-Young inequality Subject classes 26D15 42A20