1@string{JFP="J. Functional Programming"}
2
3@article{MuellerNvOS99,
4author=
5{Olaf M{\"u}ller and Tobias Nipkow and Oheimb, David von and Oskar Slotosch},
6title={{HOLCF = HOL + LCF}},journal=JFP,year=1999,volume=9,pages={191--223}}
7
8