Concepedia
Journal
75
Publications
215
Citations
Top concepts
BusinessMedicineEconomicsMicrofinanceOphthalmologyMicroeconomicsOcular DiseaseContract TheoryPayment SystemsPayment Security
Publications per year
1932–2022
Micro-payments based on iKP
Ralf Hauser, Michael Steiner, Michael Waidner · 1996 · 119 citations
Business, Business Economics, Economics +9
A decade of northern ophthalmology.
1973 · 16 citations
Medicine, Ophthalmology, Ocular Disease +1
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