List<SpreadsheetReference> | 
SpreadsheetModel.getReferences() | 
  | 
Set<SpreadsheetReference> | 
SpreadsheetModel.getReferencesBySource(SpreadsheetWorksheet worksheet) | 
 The purpose of this method is to find all references where the given
 worksheet is a source i.e. 
 | 
Set<SpreadsheetReference> | 
SpreadsheetModel.getReferencesBySource(SpreadsheetWorksheet worksheet,
                     SpreadsheetColumn column) | 
 The purpose of this method is to find all references where the given
 worksheet and column is a source i.e. 
 | 
Set<SpreadsheetReference> | 
SpreadsheetRow.getReferencesBySource(SpreadsheetColumn column) | 
  | 
Set<SpreadsheetReference> | 
SpreadsheetModel.getReferencesByTarget(SpreadsheetWorksheet worksheet) | 
 The purpose of this method is to find all references where the given
 worksheet is a target i.e. 
 | 
Set<SpreadsheetReference> | 
SpreadsheetModel.getReferencesByTarget(SpreadsheetWorksheet worksheet,
                     SpreadsheetColumn column) | 
 The purpose of this method is to find all references where the given
 worksheet and column is a target i.e. 
 | 
Set<SpreadsheetReference> | 
SpreadsheetRow.getReferencesByTarget(SpreadsheetColumn column) | 
  |