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author={Mikovic A,Vojinovic Marko},
year={2021},
title={Standard Model and 4-groups},
journal={EPL},
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number={6},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Mikovic A,Oliveira MA,Vojinovic Marko},
year={2019},
title={Hamiltonian analysis of the BFCG formulation of general relativity},
journal={CLASSICAL AND QUANTUM GRAVITY},
volume={36},
number={1},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Mikovic A},
year={2002},
title={Spin foam models of matter coupled to gravity},
journal={CLASSICAL AND QUANTUM GRAVITY},
volume={19},
number={9},
pages={2335-2353},
document_type={Article},
}