Water resources allocation : sharing risks and opportunities. Paris : OECD, 2015. 141 s. OECD studies on water. Available on Internet: <http://www.oecd-ilibrary.org/environment/water-resources-allocation_9789264229631-en> ISBN 978-92-64-22962-4. [Copy count : 1, currently available 1, at library only 0]

MUSGRAVE, Richard A. - MUSGRAVE, Peggy B. Public Finance in Theory and Practice. 5. ed. New York : MacGraw-Hill, 1989. 627 s. ISBN 0-07-044128-6. [Copy count : 1, currently available 1, at library only 0]