BibTex format
@article{Syroka:2002:10.1029/2002GL015053,
author = {Syroka, J and Toumi, R},
doi = {10.1029/2002GL015053},
journal = {GEOPHYSICAL RESEARCH LETTERS},
title = {Recent lengthening of the south Asian summer monsoon season},
url = {http://dx.doi.org/10.1029/2002GL015053},
volume = {29},
year = {2002}
}