Del Rio, R., & Martínez, C. (2007). Sturm-Liouville operators in the half axis with shifted potentials.
Citación estilo ChicagoDel Rio, R., y CA Martínez. Sturm-Liouville Operators in the Half Axis With Shifted Potentials. 2007.
Cita MLADel Rio, R., y CA Martínez. Sturm-Liouville Operators in the Half Axis With Shifted Potentials. 2007.
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