^Mingyang Ma; Younghwan Kwon. Simultaneous Enhancement of the Mechanical Properties, Performance and Insensitivity of an Energetic Elastomeric Polyurethane Binder by Kinetically Grafting Reactive Spiranes. Polymers 2023, 15 (23), 4564. doi:10.3390/polym15234564.
^Cottrell, Kevin M.; Maxwell, John P. Piperidin-1-yl-N-pyridin-3-yl-2-oxoacetamide derivatives useful for the treatment of MTAP-deficient and/or MT-A accumulating cancers and their preparation. 2022. WO2022026892.
^Charles Roberts, John C. Walton and Bernard Maillard. Spiro[3.3]alkyl and spiro[3.3]alkylmethyl radicals. J. Chem. Soc., Perkin Trans. 2, 1986, 305-311. doi:10.1039/P29860000305.