The Canadian Mathematical Olympiad 1969-1993-LOlympiade mathematique du Canada

LINK ORIGINAL EN LA WEB FORMATO DJVU
http://ihtik.lib.ru/2012.03_ihtik_mathematic/2012.03_ihtik_mathematic_6547.rar
LINK ALTERNATIVO FORMATO PDF
http://www.mediafire.com/download/dd55vfojn8g5okv/The_Canadian_Mathematical_Olympiad_1969-1993_%28Canadian_Math.Soc.%2C_1993%29.pdf

SCHAUM'S OUTLINE OF THEORY AND PROBLEMS OF DIFFERENTIAL AND INTEGRAL CALCULUS Third Edition FRANK AYRES, JR., Ph.D.

LINK FORMATO DJVU ENCONTRADO EN LA WEB
http://ihtik.lib.ru/2012.03_ihtik_mathematic/2012.03_ihtik_mathematic_496.rar

Schaum's Theory & Problems of Advanced Calculus by Murray R. Spiegel

LINK ORIGINAL EN LA WEB
https://archive.org/details/SchaumsTheoryProblemsOfAdvancedCalculus
LINK DIRECTO RCHIVO EN PDF
https://archive.org/download/SchaumsTheoryProblemsOfAdvancedCalculus/Spiegel-SchaumsTheoryProblemsOfAdvancedCalculus.pdf

Schaum's Theory & Problems of Differential Equations by Frank Ayres

LINK ORIGINAL EN LA WEB
https://archive.org/details/TheoryProblemsOfDifferentialEquations
LINK DESCARGA EN FORMATO PDF
https://archive.org/download/TheoryProblemsOfDifferentialEquations/Ayres-DifferentialEquations.pdf

General Theory of Irregular Curves A. D. ALEXANDROV and YU. G. RESHETNYAK Institute of Mathematics, Siberian Branch of the USSR Academy of Sciences

LINK
http://ihtik.lib.ru/2012.03_ihtik_mathematic/2012.03_ihtik_mathematic_211.rar

Stability Theorems in Geometry and Analysis Por Yu.G. Reshetnyak-INSTITUTE OF MATHEMATICS RUSSIAN ACADEMY OF SCIENCES

Stability Theorems in Geometry and Analysis Por Yu.G. Reshetnyak
LINK DEMO GOOGLE BOOK
https://books.google.com.br/books?id=JQw5nJWkQP0C&lpg=PR11&ots=Fii7weXbQT&dq=Reshetnyak%20Yu.%20G.%20Stability%20Theorems%20in%20Geometry%20and%20Analysis.&hl=pt-BR&pg=PP1#v=onepage&q&f=false

RESHETNYAK PROBLEM BOOK FOR A COURSE IN MATHEMATICAL ANALYSIS -1979-Решетняк Ю. Г. Сборник задач по курсу математического анализа

LINK ORIGINAL EN LA WEB
http://math.nsc.ru/~matanalyse/Reshetnyak.pdf

Selected Problems in Real Analysis Por M. G. Goluzina,A. A. Lodkin,A. N. Podkorytov

LINK BOOK DEMO GOOGLE
https://books.google.com.br/books?id=WMs97jhcwS4C&lpg=PA367&ots=3HQ-H1Ku85&dq=Mathematical%20analysis%3A%20Selected%20problems%20Dorogovtsev&hl=pt-BR&pg=PP1#v=onepage&q&f=false