| [1] | Hadjov Kl., Modified self-consisted scheme…., Int.Journ.of Th.Sci. 48, 2249-2254, 2009. | 
| [2] | Tavman,Turgut,Chirtoc,Hadjov,Fudym,Tavman Experim.Study...Heat Transfer Research, 2010, Vol.41, No.3, 209-221. | 
| [3] | Hadjov,Dontchev,Hrima,Aleks. On the Integral Equations ...Intern.Journ.of Engineering, t.12, fascicule 2, 2014. | 
| [4] | Hadjov et al.Damage...Acta Technica Corviniensis–Bulletin оf Engineering ISSN: 2067-3809, Fascicule 3, July-September, Tome III, 2010. | 
| [5] | Hallil,Hadjov,Aleksandr.,Milenova Sur une Approximation...Revue de Génie Industriel, ISSN 1313-8871, 5, 2010, 62-67 | 
| [6] | Popov K., Mandichev G.,Hadjov Kl  Mechanics of Composite Materials N6, Riga, 1979, p.1119-1130. | 
| [7] | Popov K., Hadjov Kl  Mechanics of Composite Materials, N1, 1980, p.10-15.Transl.in MCMAD7(1)1-130(1980) , vol.16,No1, p.5-10. | 
| [8] | Hadjov Kl, Popov K., Mandichev G.Mechanics of Composite Materials, Riga, N6, 1981, p.1115-1117. | 
| [9] | Hadjov Kl, Mandichev G., Popov K.Mechanics of Composite Materials, Riga, N2, 1982, p.284-289. | 
| [10] | Popov K.,Hadjov Kl  Mechanics of Composite Materials, N3, 1983, p.70-75. | 
| [11] | Popov K.,Hadjov Kl. Mechanics of Composite Materials, Riga, N1,1986, p.60-64. | 
| [12] | Hadjov Kl.&K.G.Popov   European  Journal  Mech.& Env.Eng.Vol.45, N3, 2000, p.131-137. | 
| [13] | Hadjov Kl.European  Journal  Mech.& Env.Eng.Vol.46, N3 , 2001, p.171-177. | 
| [14] | Hadjov Kl.Journal of thermal sciences, vol.20/4,2003, p.407-416. | 
| [15] | Hadjov Kl  Eur.Journ.of  Mech.Eng.Vol.48, N4, 2003, p.225-230. | 
| [16] | Hadjov, Dontchev Influence of the….  Journal of Nanoparticle Research, 11, 2009, p.1713–1718. |