@article{silva_fernandez_nikolova_2013,  title={Generalized quasi-Banach sequence spaces and measures of noncompactness},  volume={85},  ISSN={0001-3765},  url={https://doi.org/10.1590/S0001-37652013000200002},  DOI={10.1590/S0001-37652013000200002},  number={2},  journal={Anais da Academia Brasileira de Ciências},  publisher={Academia Brasileira de Ciências},  author={SILVA, EDUARDO B. and FERNANDEZ, DIOCESAR L. and NIKOLOVA, LUDMILA},  year={2013},  month={Apr},  pages={443–456} }