@article{article, title  = {{The effect of abnormal granulation on acoustic wave travel times and mode frequencies}},

 url = {{}},

 year = {{2007}},

 month = {{2}},

 author = {{Petrovay K and Erdelyi R and Thompson MJ}},

 doi = {{10.1007/s11207-006-0180-8}},

 volume = {{240}},

 journal = {{SOL PHYS}},

 issue = {{2}},

 pages = {{197-209}},

 note = {{Accessed on 2024/12/22}}}