@article{guillemin2018convexity,
	title={Convexity of the moment map image for torus actions on $b^m$-symplectic manifolds},
	author={Guillemin, Victor and Miranda, Eva and Weitsman, Jonathan},
	journal={Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences},
	volume={376},
	number={2131},
	pages={20170420},
	year={2018},
	publisher={The Royal Society Publishing}
}