Mica Endsley, Robert R. Hoffman. The Sacagawea Principle. IEEE Intelligent Systems, 17(6):80-85, 2002. [doi]
@article{EndsleyH02, title = {The Sacagawea Principle}, author = {Mica Endsley and Robert R. Hoffman}, year = {2002}, url = {http://csdl2.computer.org/dl/mags/ex/2002/06/x6080.htm}, researchr = {https://researchr.org/publication/EndsleyH02}, cites = {0}, citedby = {0}, journal = {IEEE Intelligent Systems}, volume = {17}, number = {6}, pages = {80-85}, }