@ARTICLE{
author={Khorshidi Siros,Chakouvari Samad,Askari Hassan,Cveticanin Livija J},
year={2022},
title={Free Vibrations of Flexoelectric FGM Conical Nanoshells with Piezoelectric Layers: Modeling and Analysis},
journal={ENERGIES},
volume={15},
number={9},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Askari Hassan,Younesian Davood,Esmailzadeh Ebrahim,Cveticanin Livija J},
year={2017},
title={Nonlocal effect in carbon nanotube resonators: A comprehensive review},
journal={ADVANCES IN MECHANICAL ENGINEERING},
volume={9},
number={2},
pages={-},
document_type={Review},
} 

@ARTICLE{
author={Cveticanin Livija J,Kalami-Yazdi M,Askari Hassan},
year={2012},
title={Analytical approximations to the solutions for a generalized oscillator with strong nonlinear terms},
journal={JOURNAL OF ENGINEERING MATHEMATICS},
volume={77},
number={1},
pages={211-223},
document_type={Article},
} 

@ARTICLE{
author={Cveticanin Livija J,Kalami-Yazdi M,Askari Hassan,Saadatnia Z},
year={2012},
title={Vibration of a two-mass system with non-integer order nonlinear connection},
journal={MECHANICS RESEARCH COMMUNICATIONS},
volume={43},
number={},
pages={22-28},
document_type={Article},
} 

@ARTICLE{
author={Cveticanin Livija J,Kalami-Yazdi M,Saadatnia Z,Askari Hassan},
year={2010},
title={Application of Hamiltonian Approach to the Generalized Nonlinear Oscillator with Fractional Power},
journal={INTERNATIONAL JOURNAL OF NONLINEAR SCIENCES AND NUMERICAL SIMULATION},
volume={11},
number={12},
pages={997-1002},
document_type={Article},
}