@article{norotte_2018,  title={THE “PENDULUM LAW” - HOW TO EXPLAIN THE COLUMN SHAPE BASED ON COMMON ANOMALIES? PART II},  volume={17},  ISSN={1808-1851},  url={https://doi.org/10.1590/S1808-185120181701172494},  DOI={10.1590/S1808-185120181701172494},  number={1},  journal={Coluna/Columna},  publisher={Sociedade Brasileira de Coluna},  author={NOROTTE, GILLES},  year={2018},  month={Jan},  pages={51–54} }