Squares with Four Equal Digits in an Even Base: 10741. - Tim Keller; Javier Cilleruelo (Am. Math. Mon., 2001)

Problem 11029. - Tim Keller (Am. Math. Mon., 2003)

One Good Factorization Deserves Another: 11029. - Tim Keller; Doyle Henderson (Am. Math. Mon., 2005)

iQvoc - Open Source SKOS(XL) Maintenance and Publishing Tool. - Thomas Bandholtz; Till Schulte-Coerne; Robert Glaser; Joachim Fock; Tim Keller (SFSW, 2010)

Adiabatic critical quantum metrology cannot reach the Heisenberg limit even when shortcuts to adiabaticity are applied. - Karol Gietka; Friederike Metz; Tim Keller; Jing Li 104 (Quantum, 2021)

A 4.1W/mm² Peak Power Density and 77% Peak Efficiency Fully Integrated DC-DC Converter based on Electromagnetically Coupled Class-D LC Oscillators and a Resonant LC Flying Impedance in 22nm FDSOI CMOS. - Alessandro Novello; Gabriele Atzeni; Tim Keller; Taekwang Jang (VLSI Technology and Circuits, 2023)

Thinktank: Leveraging LLM Reasoning for Advanced Task Execution in CI/CD. - Tim Keller (ICSTW, 2024)

A 0.29pJ/Step Fully Discrete-Time Charge Domain Bridge-to-Digital Converter for Force Sensing in Spinal Implants Using RC Bridge. - Tim Keller; Rosario M. Incandela; Xi Chen; Hesam Ghiasi; Mohsen Khodaee; Sina Arjmandpour; Jiawei Liao; H. Long; Tobias Götschi; Jonas Widmer; Taekwang Jang (VLSI Technology and Circuits, 2024)