Pointers in C by Peter Hosey
This page covers the following topics related to Pointers in C : Definition of a pointer, Starting offl, Interlude: Declaration syntax, Assignment and pointers, Dereferencing, Interlude: Arrays, Pointer arithmetic , Indexing, Interlude: Structures and unions, Multiple indirection, Pointers and const, Function pointers, Strings.
Author(s): Peter Hosey
NA Pages 
This note covers the following topics: Pointers, Sizes of basic data types, Address Operations, Pointer Arithmetic, Arrays and Pointers, Schematic Diagram of num elts, Passing Pointers to Functions
Author(s): Krithika Venkataraman
67 Pages
This document explains how pointers and memory work and how to use them from the basic concepts through all the major programming techniques. For each topic there is a combination of discussion, sample C code, and drawings.
Author(s): Nick Parlante
321 Pages
