Engineering_Information_Inc
Ei Compendex
Database of citations about engineering
Ei Compendex is an engineering bibliographic database published by Elsevier. The name "Compendex" stands for COMPuterized ENgineering inDEX.[1] It covers scientific literature pertaining to engineering materials. It started in 1884 under the name Engineering Index (Ei) and its first electronic bulletin was issued in 1967.[2] Elsevier purchased the parent company Engineering Information in 1998.[2]