DOČEKAL, B., KRIVAN, V. An improved electrothermal atomic absorption spectroscopy method for the determination of lithium in molybdenum oxide using slurry sampling and a tungsten atomizer. Spectrochimica Acta Part B: Atomic Spectroscopy. 1993, 48B(13), 1645-1649. ISSN 0584-8547. E-ISSN 1873-3565.