of LZW. See also LZ77 and LZ78 LZMA Lempel–Ziv–Storer–Szymanski LZJB Context tree weighting Discrete cosine transform (DCT), a lossy compression algorithm used in JPEG and MPEG coding standards References External links Rosettacode wiki, algorithm in various languages , Terry A. Welch, High speed data compression and decompression apparatus and method SharpLZW – C# open source implementation MIT OpenCourseWare: Lecture including LZW algorithm Mark Nelson, LZW Data Compression on Dr. Dobbs Journal (October 1, 1989) Shrink, Reduce, and Implode: The Legacy Zip Compression Methods explains LZW and how it was used in PKZIP Lossless compression algorithms Computer-related introductions in 1984 Discovery and invention controversies