D. Čygas
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- The Research on the Dependence of Asphalt Pavement Stiffness Upon the Temperature of Pavement Layers. Dans: The Baltic Journal of Road and Bridge Engineering, v. 5, n. 1 (mars 2010). (2010):
- The Analysis and evaluation of possibilities for the use of warm mix asphalt in Lithuania. Dans: The Baltic Journal of Road and Bridge Engineering, v. 4, n. 2 (juin 2009). (2009):
- The Research of Asphalt Pavement Structures on Lithuanian Roads (I). Dans: The Baltic Journal of Road and Bridge Engineering, v. 3, n. 2 (juin 2008). (2008):