SZOMOLÁNYI, Karol - LUKÁČIK, Martin - LUKÁČIKOVÁ, Adriana. Long-run elasticity of substitution in the Slovak economy. In Entrenova '17. ENTerprise REsearch inNOVAtion conference. Proceedings of the [3rd] Entrenova ['17] - ENTerprise REsearch inNOVAtion conference : 7-9, September 2017, Dubrovnik, Croatia. - Zagreb : Udruga za promicanje inovacija i istraživanja u ekonomiji "Irenet". ISSN 1849-7950, 2017, vol. 3, no. 1, pp. 228-232 CD-ROM. VEGA 1/0444/15.