March 01, 1999 article Two Simple Procedures for Testing for a Unit Root When There are Additive Outliers Journal of Time Series Analysis DOI: 10.1111/1467-9892.00135 OpenAlex Authors 0 Author list not loaded yet. Cited by 1 stored of 105 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 Sequential Outlier Detection in Nonstationary Time Series 2025 Journal of Time Series Analysis article Computer Science Anomaly Detection Techniques and Applications Open access 2 citations 1 result References 0