APA (7th ed.) Citation

Knapen, S., Langhoff, K., Opferkuch, T., & Redigolo, D. A robust search for lepton flavour violating axions at Mu3e. SpringerOpen.

Chicago Style (17th ed.) Citation

Knapen, Simon, Kevin Langhoff, Toby Opferkuch, and Diego Redigolo. A Robust Search for Lepton Flavour Violating Axions at Mu3e. SpringerOpen.

MLA (9th ed.) Citation

Knapen, Simon, et al. A Robust Search for Lepton Flavour Violating Axions at Mu3e. SpringerOpen.

Warning: These citations may not always be 100% accurate.