This author has not been identified. Look up 'Sek M. Chai' in GoogleThis author has not been identified. Look up 'Silviu M. S. A. Chiricescu' in GoogleThis author has not been identified. Look up 'Ray Essick' in GoogleThis author has not been identified. Look up 'Brian Lucas' in GoogleThis author has not been identified. Look up 'Phil May' in GoogleThis author has not been identified. Look up 'Kent Moat' in GoogleThis author has not been identified. Look up 'Jim Norris' in GoogleThis author has not been identified. Look up 'Mike Schuette' in GoogleThis author has not been identified. Look up 'Abelardo López-Lagunas' in Google