| Article ID: | iaor1993713 | 
| Country: | Netherlands | 
| Volume: | 50 | 
| Issue: | 3 | 
| Start Page Number: | 353 | 
| End Page Number: | 360 | 
| Publication Date: | Feb 1991 | 
| Journal: | European Journal of Operational Research | 
| Authors: | Rapcsk T. | 
| Keywords: | programming: mathematical | 
In this paper the structure of a smooth pseudolinear function is investigated and the general form of the gradient is given explicitly.