I know the first letter of the author's last name:

 
 
Kim, W. Chan
number of models: 2
  • organisation: Insead
  • country: Korea, Republic of
  • born: 1952
 
Kleinknecht, Alfred
number of models: 1
  • organisation: n/a
  • country: Germany
  • born: 1951
 
Kotler, Philip
number of models: 1
  • organisation: Northwestern University
  • country: United States
  • born: 1931