Danvy Olivier, Nielsen, Lasse R. Refocusing in reduction semantics. 2004.
@book{OlivierNielsenR2004, title = {Refocusing in reduction semantics}, author = {Danvy Olivier and Nielsen and Lasse R}, year = {2004}, researchr = {https://researchr.org/publication/OlivierNielsenR2004}, cites = {0}, citedby = {0}, }