---
res:
  bibo_abstract:
  - We find an asymptotic formula for the number of primitive vectors $(z_1,\ldots,z_4)\in
    (\mathbb{Z}_{\neq 0})^4$ such that $z_1,\ldots, z_4$ are all squareful and bounded
    by $B$, and $z_1+\cdots + z_4 = 0$. Our result agrees in the power of $B$ and
    $\log B$ with the Campana-Manin conjecture of Pieropan, Smeets, Tanimoto and V\'{a}rilly-Alvarado.@eng
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Alec L
      foaf_name: Shute, Alec L
      foaf_surname: Shute
      foaf_workInfoHomepage: http://www.librecat.org/personId=440EB050-F248-11E8-B48F-1D18A9856A87
    orcid: 0000-0002-1812-2810
  bibo_doi: 10.48550/arXiv.2104.06966
  dct_date: 2021^xs_gYear
  dct_language: eng
  dct_title: Sums of four squareful numbers@
...