October 01, 1973 article Open access A note on the confinement problem Communications of the ACM DOI: 10.1145/362375.362389 Full text (OA) OpenAlex Authors 0 Author list not loaded yet. Cited by 2 stored of 1,431 Search Sort Most cited Newest Oldest Patent citations Title Any typearticle review book-chapter conference-paper preprint dissertation book dataset other Any fieldAgricultural and Biological Sciences Arts and Humanities Biochemistry, Genetics and Molecular Biology Business, Management and Accounting Chemical Engineering Chemistry Computer Science Decision Sciences Dentistry Earth and Planetary Sciences Economics, Econometrics and Finance Energy Engineering Environmental Science Health Professions Immunology and Microbiology Materials Science Mathematics Medicine Neuroscience Nursing Pharmacology, Toxicology and Pharmaceutics Physics and Astronomy Psychology Social Sciences Veterinary Open access FOCUS: Frequency Based Detection of Covert Ultrasonic Signals 2022 IFIP advances in information and communication technology conference-paper Computer Science Security and Verification in Computing Open access 4 citations Microarchitectural Timing Channels and their Prevention on an Open-Source 64-bit RISC-V Core 2021 Design, Automation, and Test in Europe conference-paper Computer Science Security and Verification in Computing 16 citations 2 results References 0