TY - BOOK AU - Sedrakyan Hayk AU - Sedrakyan Nairi TI - Algebraic inequalities T2 - Problem books in mathematics SN - 9783319778358 (hbk) U1 - B20j37:8, Q8 PY - 2018/// CY - Switzerland PB - Springer KW - Inequalities of sequences KW - Jensens inequality KW - Useful inequality KW - Mathematics N1 - Appendix 239-241p.; Bibliography 243p ER -