Lappicy, P., & Uggla, C. (2024). Oscillatory spacelike singularities: The Bianchi type $\mathrm{VI}_{-1/9}$ vacuum models.
Chicago Style (17th ed.) CitationLappicy, Phillipo, and Claes Uggla. Oscillatory Spacelike Singularities: The Bianchi Type $\mathrm{VI}_{-1/9}$ Vacuum Models. 2024.
MLA (9th ed.) CitationLappicy, Phillipo, and Claes Uggla. Oscillatory Spacelike Singularities: The Bianchi Type $\mathrm{VI}_{-1/9}$ Vacuum Models. 2024.
Warning: These citations may not always be 100% accurate.