66) Edinburgh IMP(英语:Edinburgh IMP) Jensen设备(英语:Jensen'sDevice) ISWIM JOVIAL NELIAC(英语:NELIAC) Simula S-algol(英语:S-algol) Scheme A thunk is an early limited
The use of call by name allowed an ingenious programming technique: Jensen’sDevice. D. A. Turner. Some History of Functional Programming Languages (PDF)