Citations refer to the original publication, not to a Scieee localized version.
Bella, A. (2005). Remarks on the finite derived set property. Universitat Politècnica de València. https://doi.org/10.4995/agt.2005.1958
Bella, Angelo. Remarks on the finite derived set property. Universitat Politècnica de València, 2005. https://doi.org/10.4995/agt.2005.1958.
Bella, Angelo. Remarks on the finite derived set property. Universitat Politècnica de València, 2005. https://doi.org/10.4995/agt.2005.1958.
Bella, A. (2005) Remarks on the finite derived set property. Universitat Politècnica de València. Available at: https://doi.org/10.4995/agt.2005.1958.
A. Bella, “Remarks on the finite derived set property,” Universitat Politècnica de València, 2005, doi: 10.4995/agt.2005.1958.
@misc{bella2005remarks,
author = {Bella, Angelo},
title = {Remarks on the finite derived set property},
year = {2005},
publisher = {Universitat Politècnica de València},
doi = {10.4995/agt.2005.1958},
url = {https://doi.org/10.4995/agt.2005.1958}
}
The source metadata has no journal, volume or pages. Add them from the original publication if your citation needs them.