Kudo, Akira. <br/><br/>
Numerical calculation for electrical charge on aerosol part-icles / by Akira Kudo and Kanji Takahashi. 

 - Kyoto Japón : Kyoto University Engineering Research Institute  Instituto Mexicano del Cemento y del Concreto 
 - [21] p. 
 - Report; No. 147. .