@article{Tan_2014,
    doi = {10.1016/j.laa.2013.11.024},
    url = {https://doi.org/10.1016%2Fj.laa.2013.11.024},
    year = {2014},
    month = {feb},
    publisher = {Elsevier {BV}},
    volume = {443},
    pages = {139--152},
    author = {Yi-Jia Tan},
    title = {Bases in semimodules over commutative semirings},
    journal = {Linear Algebra and its Applications}
}

@article{Tan_2014, doi = {10.1016/j.laa.2013.11.024}, url = {https://doi.org/10.1016%2Fj.laa.2013.11.024}, year = {2014}, month = {feb}, publisher = {Elsevier {BV}}, volume = {443}, pages = {139--152}, author = {Yi-Jia Tan}, title = {Bases in semimodules over commutative semirings}, journal = {Linear Algebra and its Applications} }