George J. Klir. John N. Warfield (1925-2009): a pioneer in the systems movement. Int. J. General Systems, 39(2):213-214, 2010. [doi]
@article{Klir10b, title = {John N. Warfield (1925-2009): a pioneer in the systems movement}, author = {George J. Klir}, year = {2010}, doi = {10.1080/03081070903541240}, url = {http://dx.doi.org/10.1080/03081070903541240}, researchr = {https://researchr.org/publication/Klir10b}, cites = {0}, citedby = {0}, journal = {Int. J. General Systems}, volume = {39}, number = {2}, pages = {213-214}, }