bibliographic entry 9276417 [be/9276417]
https://w3id.org/oc/corpus/be/9276417

is a

• bibliographic reference

content

• Welch BL (1947) The generalisation of student's problems when several different population variances are involved. Biometrika 34: 28–35. PMID: 20287819

references

• https://w3id.org/oc/corpus/br/1286631