Electronic Grocery Shopping - any Business Opportunities for Entrepreneurs. - Jukka Heikkilä; Jukka Kallio; Timo Saarinen; Heli Salmi; Virpi Kristiina Tuunainen (ECIS, 1999)

Entrepreneurial Opportunities Created by Electronic Grocery Shopping. - Jukka Heikkilä; Jukka Kallio; Timo Saarinen; Heli Salmi; Virpi Kristiina Tuunainen (Electron. Mark., 2000)