scholarly article | Q13442814 |
P356 | DOI | 10.1111/J.1467-8306.1968.TB01670.X |
P2093 | author name string | GEORGE F. JENKS | |
DAVID L. HUFF | |||
P433 | issue | 4 | |
P921 | main subject | gravity | Q11412 |
P304 | page(s) | 814-824 | |
P577 | publication date | 1968-12-01 | |
P1433 | published in | Annals of the American Association of Geographers | Q15753179 |
P1476 | title | A GRAPHIC INTERPRETATION OF THE FRICTION OF DISTANCE IN GRAVITY MODELS | |
P478 | volume | 58 |