< language > An extension of ALGOL 60 , used to write the ESPOL compiler on the Burroughs B5500 , Burroughs B6500 , and Burroughs B6700 .
["Burroughs B6700 Extended ALGOL Language Information Manual", No. 5000128 (Jul 1971)].
[Sammet 1969, p. 196].
(1995-05-09)