https://www.bcp.fu-berlin.de/en/chemie/chemie/forschung/OrgChem/haag/publications/haag2002005/index.html
36. Oligounsaturated Five-membered Carbocycles - Aromatic and Antiaromatic Compounds in the Same...
https://www.nist.gov/publications/mass-spectrometry-bioorganic-molecules-containing-small-carbocycles
Mass spectrometry of bioorganic molecules containing small carbocycles | NIST
May 7, 2026 - The abilities and limitations of mass spectrometry method in structure determination of bioorganic molecules containing three- and four-membered rings is discus
mass spectrometrybioorganicmoleculescontainingsmall