[ABRAHAM, R. - JABLONICKY, J. - ŠVEC, O. - VARGA, F. 2008. Influence of surface deformation of soil to change of the bulk density in soil profile. In Traktori i pogonske mašine (Novi Sad, Srbija), pp. 85-93. ISSN 0354-9496.]Search in Google Scholar
[ABRAHAM, R. - JABLONICKY, J. - VARGA, F. - DRLIČKA, R. 2009. Design of increase interaction properties of tyres in worsenees climatic conditions. In Traktori i pogonske mašine (Novi Sad, Srbija), pp. 64-69. ISSN 0354-9496.]Search in Google Scholar
[DRABANT, Š. - TKAČ, Z. - ABRAHAM, R. - CVIČELA, P. - MAJDAN, R. 2007. Ťahove vlastnosti traktora FENDT 926 VARIO. In Vozidla 2007. Nitra : SPU, s. 31-36.]Search in Google Scholar
[KUČERA, M. 2006. Analyza trecich dvojic a skušky opotrebenia materialov. In Zbornik vedeckych prac Nove trendy v konštruovani a v tvorbe technickej dokumentacie 2006. Nitra : SPU, s. 59-64. ISBN 80-8069-701-9.]Search in Google Scholar
[MOJŽIŠ, M. - FINDURA, P. 2008. Analiza efekasnosti uništavanja korova termičkom plevilicom. In Revija agronomska saznanja, godište 18, godina 2008, broj. 5, p. 80. ISSN 0354-2092.]Search in Google Scholar
[VARGA, F. - JABLONICKY, J. - MULLEROVA, D. - ŽIKLA, A. 2009. Influence of soil resistance on ploughing depth. In Traktori i pogonske mašine (Novi Sad, Srbija), pp. 49-58. ISSN 0354-9496.]Search in Google Scholar
[VARGA, F. 2009. Analyza silovych a kinematickych zavislosti pri prenose energie pojazdovym ustrojenstvom : pisomna praca na dizertačnu skušku. Nitra : SPU.]Search in Google Scholar
