Interactive teaching methods in accountingAlver, Jaan; Alver, LehteInternational Conference Accounting, Audit and Taxes : Development and Trends of Theory and Practice2006 / p. 15-16 Working capital : the result of mathematical computation or something more?Alver, JaanInternational Conference Accounting, Audit and Taxes : Development and Trends of Theory and Practice2006 / p. 14