There are 2 books by L. L. Earl on BookOrb. A strong starting point is Automatic informative abstracting and extracting (1970). The bibliography below is in publication order, with series grouped in reading order.
Standalone books
Frequently asked questions
How many books has L. L. Earl written?
BookOrb lists 2 books by L. L. Earl.
Where should I start with L. L. Earl?
A good starting point is Automatic informative abstracting and extracting (1970).
What is the L. L. Earl books in order list?
In publication order: 1. Automatic informative abstracting and extracting (1970), 2. Automatic information abstracting and extracting [by] L. L. Earl and H. R. Robison (1970).