COUNCIL OF SCIENTIFIC and INDUSTRIAL RESEARCH; Saikia, Bishwajit; Barua, Nabin Chandra; Saikia, Partha Pratim; Goswami, Abhishek; Rao, Paruchuri Gangadhar; Saxena, Ajit Kumar; Suri, Nitasha
Patent: US2013/331581 A1, 2013 ;
Location in patent: Paragraph 0063; 0080; 0081; 0082 ;

Harder; Wessig; Bendig; Stoesser
Journal of the American Chemical Society, 1999 , vol. 121, # 28 p. 6580 - 6588

Bretschneider; Rager
Monatshefte fuer Chemie, 1950 , vol. 81, p. 970,972, 978