BibTex format
@article{NUNES:1993:10.1016/0022-1910(93)90109-5,
author = {NUNES, MV and HARDIE, J},
doi = {10.1016/0022-1910(93)90109-5},
journal = {JOURNAL OF INSECT PHYSIOLOGY},
pages = {173--182},
title = {A MODEL FOR THE PHOTOPERIODIC COUNTER IN THE APHID MEGOURA-VICIAE},
url = {http://dx.doi.org/10.1016/0022-1910(93)90109-5},
volume = {39},
year = {1993}
}