By Zeilik, Michael
By Allen, P.E., Holberg, Douglas R.
By Sedra, Adel S., Smith, K. C. A., Smith, K. C. A.
By B. P. Lathi, Lathi, B. P.
By Nielsen, Jakob
By Sankey, John Hart Peters, Savory, Theodore H.
By Blood, D.C.
By Kumar, Parveen, Clark, Michael LLewellyn
By Unknown
By Mackay, Eric V.
By Gibbs, Brian Michael, etc.
By Barnes, Robert D.
By Berkowitz, Leonard
By Skoog, Douglas A., West, Donald M.
By Adel S. Sedra, K. C. A. Smith, K. C. Smith