BibTex format
@article{BENDER:1990:10.1103/PhysRevD.41.455,
author = {BENDER, CM and RIVERS, RJ and WONG, CC},
doi = {10.1103/PhysRevD.41.455},
journal = {PHYSICAL REVIEW D},
pages = {455--467},
title = {DERIVATIVE EXPANSIONS FOR AFFINELY QUANTIZED FIELD-THEORIES},
url = {http://dx.doi.org/10.1103/PhysRevD.41.455},
volume = {41},
year = {1990}
}