| en maxwell's stress function | 
            ― IsA ⟶
         
            Weight: 1.0
         |  | Source: English Wiktionary | ||
| en stress function | 
            ― IsA ⟶
         
            Weight: 1.0
         |  | Source: English Wiktionary | ||
| en airy stress function | 
            ― IsA ⟶
         
            Weight: 1.0
         |  | Source: English Wiktionary | ||
| en morera's stress function | 
            ― IsA ⟶
         
            Weight: 1.0
         |  | Source: English Wiktionary | ||
