@article {182855,
	title = {A study of optical wave propagation in the nonautonomous Schr{\"o}dinger-Hirota equation with power-law nonlinearity},
	journal = {Results in Physics},
	volume = {13},
	year = {2019},
	pages = {102157},
	author = {M. S. Osman and Dianchen Lu and Mostafa M.A. Khater}
}
