Senior Scientific Researcher		Institute for Informatics and  Automation Problems (IIAP) (2014 – at present )
Scientific Researcher		IIAP  (1993-2014)
Junior Scientific Researcher		IIAP  (1975-1993)

Мокацян А.А., Некоторые свойства релятивизованных сложностей Колмогорова. Доклады АН Арм. ССР, т. LXIV, №2, 77-80, 1977.

Мокацян А.А., О  w-митотических, но не btt-митотических рекурсивно-перечислимых множествах. Сб. “Математи-ческие вопросы кибернетики и вычислительной техники”, Ереван,  т. X, 143-151, 1982.

Мокацян А.А., Нетотальность и минимальные  m-покрытия. Сб. “Математические вопросы кибернетики и вычислительной техники”, Ереван,  т. XVI, 68-75, 1986.

Mokatsian A.H., On upper cone of degrees containing T-mitotic but not wtt-mitotic sets. Proceedings of the International Conference on Computer Science and Information Technologies CSIT’07, pp.55-56. Publishing House of  NAS of  RA, Yerevan, 2007.

Mokatsian A.H., On upper cone of T-degrees containing wtt-mitotic but not tt-mitotic sets. Proceedings of the International Conference on Computer Science and Information Technologies CSIT’09, pp.54-56. Publishing House of  NAS of  RA, Yerevan, 2009.

Mokatsian A.H., On hypersimple wtt-mitotic sets which are not tt-mitotic. International Journal “Information Theories and Applications” (ITHEA), vol. 17, N. 3, pp. 215-225, Sofia, 2010.

Mokatsian A.H., T-completeness and tt-mitotic sets which are not btt-mitotic. Proceedings of the International Conference on Computer Science and Information Technologies CSIT’11, pp.52-54. Publishing House of  NAS of  RA, Yerevan, 2011.

Mokatsian A.H., On the existence of the tt-mitotic low set, which is not btt-mitotic. Proceedings of the International Conference on Computer Science and Information Technologies CSIT’13, pp.34-36. Publishing House of  NAS of  RA, Yerevan, 2013.

Mokatsian A.H., On the existence of the tt-mitotic low set, which is not btt-mitotic (Revised version), http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6710333 pp. 1-4, Publisher: IEEE, 2014.

Mokatsian A.H., On the tt-complete set which is tt-mitotic but not btt-mitotic. (Revised version).  http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=7321956  pp. 37 - 40 , Publisher: IEEE, Date Added to IEEE Xplore: 17 December 2015.