January 22, 2011 Posts Sales, marketing & similar stuff About my Commentary Printed in Harvard Business Review Jan/Feb 2011
January 18, 2011 Alen's Articles Posts Sales, marketing & similar stuff Summary of the first year of Alen’s Think Place
January 9, 2011 Alen's Articles Market Segments – Value for Them and Value for Us (English translation), MarketingUP, 05/2007
