VISZLAI, Igor - BARREDO, José I. - SAN-MIGUEL-AYANZ, Jesus. Payments for forest ecosystem services : SWOT analysis and possibilities for implementation. EUR 28128 EN. 1st ed. S.l. : Joint Research Centre, 2016. 25 s. JRC technical reports, JRC103176. 11/IES/2015. Dostupné na internete: <http://publications.jrc.ec.europa.eu/repository/bitstream/JRC103176/lb-na-28128-en-n.pdf> ISBN 978-92-79-62212-0. ISSN 1831-9424.