BibTex format
@article{SMITH:1987:10.1017/S0031182000057814,
author = {SMITH, G and GRENFELL, BT and ANDERSON, RM},
doi = {10.1017/S0031182000057814},
journal = {PARASITOLOGY},
pages = {373--388},
title = {THE REGULATION OF OSTERTAGIA-OSTERTAGI POPULATIONS IN CALVES - DENSITY-DEPENDENT CONTROL OF FECUNDITY},
url = {http://dx.doi.org/10.1017/S0031182000057814},
volume = {95},
year = {1987}
}