| Godina | Naslov | Autor(i) | Tip rezultata | Mp-kat. |
| 2019 | Rolling a heavy ball over parabola and her generalisations in real plane | Hedrih (Stevanović), Katica R.  | Konferencijski rad | |
| 2019 | U poseti Muzeju velikana Harkovske politehnike: A. M. Ljapunov i Lav Landau, predavnje po pozinu | Hedrih (Stevanović), Katica R.  | Konferencijski rad | |
| 2019 | Rukovodilac Seminara Seminar MECHANICS OF MACHINES AND MECHANISMS - MODELS AND MATHEMATICAL METHODSUTORAK, Mathematical Institute of the Serbian Academy of Sciences and Arts | Hedrih (Stevanović), Katica R.  | Konferencijski rad | |
| 2019 | ROLLING A HEAVY BALL OVER THE CURVE COORDINATE SURFACES OF ORTHOGONAL CURVILINEAR COORDINATE SYSTEMS, In Memory of scientists and academician RAS V.V. Rumyantsev and V.M. Matrosov | Hedrih (Stevanović), Katica R.  | Konferencijski rad | |
| 2019 | Independent fractional type modes of free and forced vibrations of discrete continuum hybrid systems of fractional type with multi-deformable bodies | Hedrih (Stevanović), Katica R.  | Poglavlje u monografiji | |
| 2019 | Akademik Vladan Đprđević o doprinosu prof. dr Katice (StevanoviĆ) Hedrih u - Ediciji SANU Žovot i delo srpskih naučnika | Hedrih (Stevanović), Katica R.  | Konferencijski rad | |
| 2019 | ROLLING BALLS OVER THE SPHERE AND VIBRO-IMPACT DYNAMICS, In memory of Scientist and my Professor Yuri Alekseevich Mitropolski (January 3, 1917 - June 14, 2008), Plenary Invited Lectire | Hedrih (Stevanović), Katica R.  | Konferencijski rad | |
| 2019 | Rukivodilac Projekta OM174001 Dynamics of hybrid systems with complex structures. Mechanics of materials, Ministry of Education, Sviences and Technology Republic of Serbia | Hedrih (Stevanović), Katica R.  | Konferencijski rad | |
| 2019 | Forced Longitudinal Fractional Type Vibrations of a Rod with Variable Cross Section | Hedrih (Stevanović), Katica R.  | Konferencijski rad | |
| 2019 | FRACTIONAL TYPE MODES OF THE VIBRATIONS OF DISCRETE CONTINUUM HYBRID SYSTEMS CONTAINING MULTI-DEFORMABLE BODIES | Hedrih (Stevanović), Katica R.  | Konferencijski rad | |
| 2019 | Mehanika i inženjerstvo u delu Mihaila Petrovića | Hedrih (Stevanović), Katica R.  | Poglavlje u monografiji | |
| 2019 | PRESENTATION OF THE RESEARCH RESULTS: PROJECT 174001 (2011-2019) DYNAMICS OF HYBRID SYSTEMS WITH COMPLEX STRUCTURES. MECHANICS OF MATERIALS | Hedrih (Stevanović), Katica R.  | Konferencijski rad | |
| 2019 | Application of photoelasticity to the stress state analysis in dams: A brief review based on the results of professor Vlatko Brčić | Hedrih (Stevanović), Katica R. ; Stanko Brcic; Paunović, Stepa M.  | Konferencijski rad | |
| 2019 | ROLLING A HEAVY BALL OVER THE COORDINATE SURFACES OF ORTHOGONAL CURVILINEAR COORDINATE SYSTEMS (In Memory of scientists and academician RAS V. V. Rumyantsev and V. M. Matrosov) | Hedrih (Stevanović), Katica R.  | Konferencijski rad | |
| 2019 | Fractional order forced oscillatory modes of elements of the mitotic spindle | Hedrih, Anđelka N. ; Hedrih (Stevanović), Katica R.  | Konferencijski rad | |
| 2019 | Member of Scientific Committee | Hedrih (Stevanović), Katica R.  | Konferencijski rad | |
| 2019 | Mechanics and Engineering in Mihailo Petrovićs work | Hedrih (Stevanović), Katica R.  | Poglavlje u monografiji | |
| 2019 | MILUTIN MILANKOVIĆ OSUNČAN SEĆANJIMA AKADEMIKA TATOMIRA ANĐELIĆA, MILEVE PRVANOVIĆ I BOGOLJUBA STANKOVIĆA | Hedrih (Stevanović), Katica R.  | Konferencijski rad | |
| 2019 | Oeganizer of Minisymposia Nonlinear Dynamics | Hedrih (Stevanović), Katica R.  | Konferencijski rad | |
| 2019 | Rolling heavy ball over the sphere in real Rn3 space | Hedrih, Katica  | Naučni članak | 21aM21a - Vodeći međunarodni časopis kategorije M21a |