@incollection{Eerme12, author = {Kalju Eerme}, title = {Interannual and Intraseasonal Variations of the Available Solar Radiation}, booktitle = {Solar Radiation}, publisher = {IntechOpen}, address = {Rijeka}, year = {2012}, editor = {Elisha B. Babatunde}, chapter = {3}, doi = {10.5772/36137}, url = {https://doi.org/10.5772/36137} }