@incollection{Onyango10, author = {Reccab Manyala and Frederick Onyango}, title = {Some Techniques in Configurational Geometry as Applied to Solar Collectors and Concentrators}, booktitle = {Solar Collectors and Panels}, publisher = {IntechOpen}, address = {Rijeka}, year = {2010}, editor = {Reccab Manyala}, chapter = {17}, doi = {10.5772/10345}, url = {https://doi.org/10.5772/10345} }