• AplHistory

The APLs go back to the origins of computer science and form an alternative tradition within it, about as old as object-oriented programming.

• Discovering APL, from Vector, the journal of the British APL Association

• Wikipedia article on APL

• A personal view of APL by K.E. Iverson

• A personal history of APL by Micheal S. Montalbano

• APL Acknowledgements

• A Source Book in APL

• APL Developers Photo

CategoryAboutApl CategoryHistory