@article {gigli2018second,
	title = {Second order differentiation formula on RCD(K, N) spaces},
	journal = {Rendiconti Lincei-Matematica e Applicazioni},
	volume = {29},
	number = {2},
	year = {2018},
	pages = {377{\textendash}386},
	author = {Nicola Gigli and Luca Tamanini}
}
@article {1802.02463,
	title = {Second order differentiation formula on RCD*(K,N) spaces},
	year = {2018},
	author = {Nicola Gigli and Luca Tamanini}
}
@article {1701.03932,
	title = {Second order differentiation formula on compact RCD*(K,N) spaces},
	year = {2017},
	author = {Nicola Gigli and Luca Tamanini}
}
