International business of banking : the pricing example of retail currency spreadsListra, Enn5th Annual EuroMed Conference of the EuroMed Academy of Business : conference readings book proceedings : October 4th-5th, 2012, Glion-Montreux, Switzerland2012 / p. 960-972 : ill https://econpapers.repec.org/article/ntuntugeo/vol1-iss1-13-174.htm

Systematic differences of retail exchange rate spreads in some EU countries : the banks against financial integration [Elektrooniline teavik]Listra, Enn; Rahu, Katrin; Vaiser, NiinaEesti majanduspoliitilised väitlused : majanduspoliitika aktuaalsed küsimused : artiklid. 22011 / p. 72-86 : ill. [CD-ROM] https://artiklid.elnet.ee/record=b2438974*est