1. Promotor: an expert promotion evaluation system;Abraham;Marketing science,1987
2. Getting the most out of advertising and promotion;Abraham;Harvard Business Review,1990
3. Pricing practices in two industries;Abratt;Industrial Marketing Management,1985
4. Maximizing profits from periodic department store promotions;Achabal;Journal of Retailing,1990
5. The forecasting accuracy of market share models using predicted values of competitive marketing behavior;Alsem;International Journal of Research in Marketing,1989