Taldichte und Flussdichte in Suedwestdeutschland; ein Beitrag zur klimabedingten Oberflaechenformung. Berichte zur Deutschen Landeskunde 31(1): 12-32, 1963
Exact solution of a lattice band problem related to an exactly soluble many-body problem: The missing-states problem. Physical Review. B Condensed Matter 38(10): 6689-6692, 1988
Incongruence of Patient Problem Information Across Three Phases of Home Care Admission: There's a Problem with the Problem List. Studies in Health Technology and Informatics 264: 803-807, 2019
Problem gamblers, problem substance users, and dual-problem individuals: an epidemiological study. American Journal of Public Health 88(3): 467-470, 1998
The human factor in the hygiene problem: problem analysis, problem solution, and implications. Elimination of pathogenic organisms from meat and poultry: 251-265, 1987
I have atrial fibrillation and take a blood thinner to help prevent strokes. My problem is that my energy level has been so low since I developed this problem that I cannot do basic things like shopping and housework. My doctor cannot find any other problem that might account for my fatigue. Harvard Heart Letter: from Harvard Medical School 9(4): 8, 1998
Discus breeding - a problem or not a problem? Diskuszucht - kein Problem?. TI-Magazin. Dezember-Januar; 306: 2-7 Nr 144, 1998
Probability and Direct Reference: Three Puzzles of Probability Theory: The Problem of the Two Boys, Freund's Problem and the Problem of the Three Prisoners. Erkenntnis 39(1): 51-78, 1993
Using Problem-solving Therapy to Improve Problem-solving Orientation, Problem-solving Skills and Quality of Life in Older Hemodialysis Patients. Clinical Gerontologist 41(5): 424-437, 2018
Applying the Broaden-and-Build Model of Positive Emotions to Social Problem Solving: Does Feeling Good (vs. Feeling Bad) Influence Problem Orientation, Problem-Solving Skills, or Both?. Journal of Social and Clinical Psychology 36(5): 380-395, 2017
Development of innovative teaching materials: clinical pharmacology problem-solving (CPPS) units: comparison with patient-oriented problem-solving units and problem-based learning--a 10-year review. Journal of Clinical Pharmacology 42(5): 477-491, 2002
Wind Power: Is There A Planning Problem? Expanding Wind Power: A Problem of Planning, or of Perception? The Problems Of PlanningA Developer's Perspective Wind Farms: More Respectful and Open Debate Needed, Not Less Planning: Problem Carrier or Problem Source? Innovative Wind Power Planning. Planning Theory and Practice 10(4): 521-547, 2009
Channel change workshop; Problem Number 1, Yampa River, Colorado; Problem Number 2, Poplar Creek, California; Problem Number 3, Elk River, Kansas. Pages 263-347 1981, 1981
To the problem of the typological selection in clinico-statistical studies of pediatric and maternity problem. Voprosy Okhrany Materinstva i Detstva 13(4): 90-91, 1968
Effect of Problem Variation on Group Problem-Solving Efficiency under Constrained Communication. Psychological Reports 13(1): 219-224, 1963