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[sharifi.fatemeh]

سلام

عنوان مقاله
Theory of Focusing Radiators

نویسنده
H. T. O'Neil

مجله
J. Acoust. Soc. Am
Volume 21, Issue 5, pp. 516-526 (September 1949(

لینک
http://scitation.aip.org/getabs/ser...0005000516000001&idtype=cvips&gifs=yes&ref=no

باتشکر

 

[aa1343]

your paper
http://www.speedyshare.com/files/24148156/1.PDF

 

[yasshadi]

salam

salam

salam mishe addam konid(yas_shadi_22@yahoo.com)]
.

 

[sharifi.fatemeh]

thanks
God bless