William E. McGrath. Two Models for Predicting Subject Circulation: A Contribution to the Allocation Problem. JASIS, 30(5):264-268, 1979. [doi]
@article{Mcgrath79, title = {Two Models for Predicting Subject Circulation: A Contribution to the Allocation Problem}, author = {William E. McGrath}, year = {1979}, doi = {10.1002/asi.4630300504}, url = {http://dx.doi.org/10.1002/asi.4630300504}, researchr = {https://researchr.org/publication/Mcgrath79}, cites = {0}, citedby = {0}, journal = {JASIS}, volume = {30}, number = {5}, pages = {264-268}, }